| 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 | $95.98 | 11.567% | $107.082 | $107.08 | $107.10 | $107.10 |
| Purchase #2 | $153.31 | 13.595% | $174.1525 | $174.15 | $174.15 | $174.20 |
| Purchase #3 | $230.26 | 4.524% | $240.677 | $240.68 | $240.70 | $240.70 |
| Purchase #4 | $157.28 | 5.651% | $166.1679 | $166.17 | $166.15 | $166.20 |
| Purchase #5 | $102.92 | 13.379% | $116.6897 | $116.69 | $116.70 | $116.70 |
| Purchase #6 | $16.85 | 11.652% | $18.8134 | $18.81 | $18.80 | $18.80 |
| Purchase #7 | $160.77 | 5.447% | $169.5271 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $917.37 | $993.1096 | $993.11 | $993.15 | $993.20 | |