| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.45 | 10.693% | $191.997 | $192.00 | $192.00 | $192.00 |
| Purchase #2 | $97.52 | 13.593% | $110.7759 | $110.78 | $110.80 | $110.80 |
| Purchase #3 | $151.39 | 10.727% | $167.6296 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $129.86 | 8.415% | $140.7877 | $140.79 | $140.80 | $140.80 |
| Purchase #5 | $199.32 | 13.428% | $226.0847 | $226.08 | $226.10 | $226.10 |
| Purchase #6 | $172.59 | 11.854% | $193.0488 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $141.96 | 11.627% | $158.4657 | $158.47 | $158.45 | $158.50 |
| 7 purchase totals = | $1,066.09 | $1,188.7894 | $1,188.80 | $1,188.85 | $1,188.80 | |