| 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 | $182.25 | 10.244% | $200.9197 | $200.92 | $200.90 | $200.90 |
| Purchase #2 | $231.33 | 7.327% | $248.2795 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $63.60 | 6.459% | $67.7079 | $67.71 | $67.70 | $67.70 |
| Purchase #4 | $44.43 | 12.397% | $49.938 | $49.94 | $49.95 | $49.90 |
| Purchase #5 | $179.40 | 8.158% | $194.0355 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $192.51 | 9.496% | $210.7907 | $210.79 | $210.80 | $210.80 |
| Purchase #7 | $109.82 | 7.622% | $118.1905 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $1,003.34 | $1,089.8618 | $1,089.87 | $1,089.90 | $1,089.80 | |