| 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 | $101.66 | 4.422% | $106.1554 | $106.16 | $106.15 | $106.20 |
| Purchase #2 | $178.30 | 10.454% | $196.9395 | $196.94 | $196.95 | $196.90 |
| Purchase #3 | $153.97 | 5.212% | $161.9949 | $161.99 | $162.00 | $162.00 |
| Purchase #4 | $156.72 | 9.103% | $170.9862 | $170.99 | $171.00 | $171.00 |
| Purchase #5 | $87.73 | 11.145% | $97.5075 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $88.78 | 4.429% | $92.7121 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $155.26 | 7.209% | $166.4527 | $166.45 | $166.45 | $166.50 |
| 7 purchase totals = | $922.42 | $992.7483 | $992.75 | $992.75 | $992.80 | |