| 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 | $206.39 | 6.563% | $219.9354 | $219.94 | $219.95 | $219.90 |
| Purchase #2 | $144.95 | 11.688% | $161.8918 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $41.65 | 9.619% | $45.6563 | $45.66 | $45.65 | $45.70 |
| Purchase #4 | $210.74 | 5.610% | $222.5625 | $222.56 | $222.55 | $222.60 |
| Purchase #5 | $59.63 | 12.722% | $67.2161 | $67.22 | $67.20 | $67.20 |
| Purchase #6 | $166.68 | 4.201% | $173.6822 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $162.88 | 8.873% | $177.3323 | $177.33 | $177.35 | $177.30 |
| 7 purchase totals = | $992.92 | $1,068.2766 | $1,068.28 | $1,068.30 | $1,068.30 | |