| 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 | $147.55 | 9.499% | $161.5658 | $161.57 | $161.55 | $161.60 |
| Purchase #2 | $160.58 | 5.430% | $169.2995 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $102.96 | 13.162% | $116.5116 | $116.51 | $116.50 | $116.50 |
| Purchase #4 | $99.81 | 5.490% | $105.2896 | $105.29 | $105.30 | $105.30 |
| Purchase #5 | $107.47 | 10.462% | $118.7135 | $118.71 | $118.70 | $118.70 |
| Purchase #6 | $22.54 | 7.118% | $24.1444 | $24.14 | $24.15 | $24.10 |
| Purchase #7 | $88.94 | 4.187% | $92.6639 | $92.66 | $92.65 | $92.70 |
| 7 purchase totals = | $729.85 | $788.1883 | $788.18 | $788.15 | $788.20 | |