| 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 | $114.25 | 4.790% | $119.7226 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $93.60 | 4.186% | $97.5181 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $65.84 | 8.253% | $71.2738 | $71.27 | $71.25 | $71.30 |
| Purchase #4 | $177.82 | 4.207% | $185.3009 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $170.77 | 4.296% | $178.1063 | $178.11 | $178.10 | $178.10 |
| Purchase #6 | $229.59 | 6.271% | $243.9876 | $243.99 | $244.00 | $244.00 |
| Purchase #7 | $79.62 | 7.678% | $85.7332 | $85.73 | $85.75 | $85.70 |
| 7 purchase totals = | $931.49 | $981.6425 | $981.64 | $981.60 | $981.60 | |