| 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 | $196.67 | 11.425% | $219.1395 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $170.58 | 6.571% | $181.7888 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $244.79 | 5.263% | $257.6733 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $85.71 | 9.413% | $93.7779 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $109.95 | 9.406% | $120.2919 | $120.29 | $120.30 | $120.30 |
| Purchase #6 | $95.38 | 4.123% | $99.3125 | $99.31 | $99.30 | $99.30 |
| Purchase #7 | $64.80 | 4.627% | $67.7983 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $967.88 | $1,039.7822 | $1,039.78 | $1,039.80 | $1,039.80 | |