| 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 | $173.71 | 12.481% | $195.3907 | $195.39 | $195.40 | $195.40 |
| Purchase #2 | $125.54 | 12.860% | $141.6844 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $205.28 | 11.529% | $228.9467 | $228.95 | $228.95 | $228.90 |
| Purchase #4 | $201.82 | 11.740% | $225.5137 | $225.51 | $225.50 | $225.50 |
| Purchase #5 | $147.34 | 12.113% | $165.1873 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $7.83 | 3.143% | $8.0761 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $190.89 | 10.378% | $210.7006 | $210.70 | $210.70 | $210.70 |
| 7 purchase totals = | $1,052.41 | $1,175.4995 | $1,175.50 | $1,175.55 | $1,175.50 | |