| 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 | $182.90 | 13.624% | $207.8183 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $112.73 | 3.165% | $116.2979 | $116.30 | $116.30 | $116.30 |
| Purchase #3 | $22.32 | 4.792% | $23.3896 | $23.39 | $23.40 | $23.40 |
| Purchase #4 | $139.91 | 3.861% | $145.3119 | $145.31 | $145.30 | $145.30 |
| Purchase #5 | $93.76 | 3.388% | $96.9366 | $96.94 | $96.95 | $96.90 |
| Purchase #6 | $94.55 | 9.802% | $103.8178 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $24.94 | 7.297% | $26.7599 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $671.11 | $720.3320 | $720.34 | $720.30 | $720.30 | |