| 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 | $157.69 | 5.212% | $165.9088 | $165.91 | $165.90 | $165.90 |
| Purchase #2 | $177.33 | 6.839% | $189.4576 | $189.46 | $189.45 | $189.50 |
| Purchase #3 | $203.96 | 6.856% | $217.9435 | $217.94 | $217.95 | $217.90 |
| Purchase #4 | $105.71 | 12.520% | $118.9449 | $118.94 | $118.95 | $118.90 |
| Purchase #5 | $86.97 | 7.268% | $93.291 | $93.29 | $93.30 | $93.30 |
| Purchase #6 | $45.36 | 8.605% | $49.2632 | $49.26 | $49.25 | $49.30 |
| Purchase #7 | $92.56 | 11.487% | $103.1924 | $103.19 | $103.20 | $103.20 |
| 7 purchase totals = | $869.58 | $938.0014 | $937.99 | $938.00 | $938.00 | |