| 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 | $179.89 | 12.827% | $202.9645 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $158.48 | 9.365% | $173.3217 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $46.27 | 9.453% | $50.6439 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $158.36 | 8.707% | $172.1484 | $172.15 | $172.15 | $172.10 |
| Purchase #5 | $100.70 | 4.742% | $105.4752 | $105.48 | $105.50 | $105.50 |
| Purchase #6 | $224.74 | 6.664% | $239.7167 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $113.34 | 5.675% | $119.772 | $119.77 | $119.75 | $119.80 |
| 7 purchase totals = | $981.78 | $1,064.0424 | $1,064.04 | $1,064.00 | $1,064.00 | |