| 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 | $160.81 | 5.571% | $169.7687 | $169.77 | $169.75 | $169.80 |
| Purchase #2 | $221.87 | 8.562% | $240.8665 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $178.41 | 8.216% | $193.0682 | $193.07 | $193.05 | $193.10 |
| Purchase #4 | $88.64 | 6.269% | $94.1968 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $151.86 | 6.105% | $161.1311 | $161.13 | $161.15 | $161.10 |
| Purchase #6 | $158.88 | 6.259% | $168.8243 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $89.30 | 10.285% | $98.4845 | $98.48 | $98.50 | $98.50 |
| 7 purchase totals = | $1,049.77 | $1,126.3401 | $1,126.34 | $1,126.30 | $1,126.40 | |