| 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 | $163.65 | 3.662% | $169.6429 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $116.86 | 8.597% | $126.9065 | $126.91 | $126.90 | $126.90 |
| Purchase #3 | $105.67 | 12.318% | $118.6864 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $188.66 | 6.147% | $200.2569 | $200.26 | $200.25 | $200.30 |
| Purchase #5 | $86.72 | 7.476% | $93.2032 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $169.51 | 12.736% | $191.0988 | $191.10 | $191.10 | $191.10 |
| Purchase #7 | $147.95 | 9.679% | $162.2701 | $162.27 | $162.25 | $162.30 |
| 7 purchase totals = | $979.02 | $1,062.0648 | $1,062.07 | $1,062.05 | $1,062.10 | |