| 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 | $152.32 | 8.486% | $165.2459 | $165.25 | $165.25 | $165.20 |
| Purchase #2 | $117.84 | 13.124% | $133.3053 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $214.39 | 13.513% | $243.3605 | $243.36 | $243.35 | $243.40 |
| Purchase #4 | $136.72 | 3.267% | $141.1866 | $141.19 | $141.20 | $141.20 |
| Purchase #5 | $6.58 | 9.440% | $7.2012 | $7.20 | $7.20 | $7.20 |
| Purchase #6 | $75.84 | 8.311% | $82.1431 | $82.14 | $82.15 | $82.10 |
| Purchase #7 | $166.42 | 6.783% | $177.7083 | $177.71 | $177.70 | $177.70 |
| 7 purchase totals = | $870.11 | $950.1509 | $950.16 | $950.15 | $950.10 | |