| 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 | $120.92 | 12.633% | $136.1958 | $136.20 | $136.20 | $136.20 |
| Purchase #2 | $178.68 | 11.540% | $199.2997 | $199.30 | $199.30 | $199.30 |
| Purchase #3 | $114.49 | 8.325% | $124.0213 | $124.02 | $124.00 | $124.00 |
| Purchase #4 | $20.94 | 9.655% | $22.9618 | $22.96 | $22.95 | $23.00 |
| Purchase #5 | $35.55 | 3.740% | $36.8796 | $36.88 | $36.90 | $36.90 |
| Purchase #6 | $156.97 | 5.763% | $166.0162 | $166.02 | $166.00 | $166.00 |
| Purchase #7 | $148.96 | 13.542% | $169.1322 | $169.13 | $169.15 | $169.10 |
| 7 purchase totals = | $776.51 | $854.5066 | $854.51 | $854.50 | $854.50 | |