| 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 | $102.94 | 7.549% | $110.7109 | $110.71 | $110.70 | $110.70 |
| Purchase #2 | $169.80 | 12.415% | $190.8807 | $190.88 | $190.90 | $190.90 |
| Purchase #3 | $116.96 | 7.251% | $125.4408 | $125.44 | $125.45 | $125.40 |
| Purchase #4 | $247.56 | 8.757% | $269.2388 | $269.24 | $269.25 | $269.20 |
| Purchase #5 | $143.33 | 3.846% | $148.8425 | $148.84 | $148.85 | $148.80 |
| Purchase #6 | $159.40 | 3.788% | $165.4381 | $165.44 | $165.45 | $165.40 |
| Purchase #7 | $102.71 | 10.220% | $113.207 | $113.21 | $113.20 | $113.20 |
| 7 purchase totals = | $1,042.70 | $1,123.7588 | $1,123.76 | $1,123.80 | $1,123.60 | |