| 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 | $141.79 | 12.356% | $159.3096 | $159.31 | $159.30 | $159.30 |
| Purchase #2 | $179.85 | 6.472% | $191.4899 | $191.49 | $191.50 | $191.50 |
| Purchase #3 | $189.89 | 5.186% | $199.7377 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $100.66 | 11.827% | $112.5651 | $112.57 | $112.55 | $112.60 |
| Purchase #5 | $127.64 | 9.266% | $139.4671 | $139.47 | $139.45 | $139.50 |
| Purchase #6 | $89.98 | 8.582% | $97.7021 | $97.70 | $97.70 | $97.70 |
| Purchase #7 | $84.45 | 12.439% | $94.9547 | $94.95 | $94.95 | $95.00 |
| 7 purchase totals = | $914.26 | $995.2262 | $995.23 | $995.20 | $995.30 | |