| 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 | $166.84 | 3.729% | $173.0615 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $72.66 | 3.255% | $75.0251 | $75.03 | $75.05 | $75.00 |
| Purchase #3 | $245.90 | 6.742% | $262.4786 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $67.95 | 8.175% | $73.5049 | $73.50 | $73.50 | $73.50 |
| Purchase #5 | $205.98 | 6.217% | $218.7858 | $218.79 | $218.80 | $218.80 |
| Purchase #6 | $169.89 | 13.219% | $192.3478 | $192.35 | $192.35 | $192.30 |
| Purchase #7 | $126.43 | 10.817% | $140.1059 | $140.11 | $140.10 | $140.10 |
| 7 purchase totals = | $1,055.65 | $1,135.3096 | $1,135.32 | $1,135.35 | $1,135.30 | |