| 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 | $222.95 | 13.548% | $253.1553 | $253.16 | $253.15 | $253.20 |
| Purchase #2 | $91.43 | 9.865% | $100.4496 | $100.45 | $100.45 | $100.40 |
| Purchase #3 | $177.43 | 11.463% | $197.7688 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $94.76 | 3.381% | $97.9638 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $88.52 | 4.351% | $92.3715 | $92.37 | $92.35 | $92.40 |
| Purchase #6 | $24.34 | 8.392% | $26.3826 | $26.38 | $26.40 | $26.40 |
| Purchase #7 | $150.95 | 12.321% | $169.5485 | $169.55 | $169.55 | $169.50 |
| 7 purchase totals = | $850.38 | $937.6401 | $937.64 | $937.60 | $937.70 | |