| 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 | $169.25 | 6.608% | $180.434 | $180.43 | $180.45 | $180.40 |
| Purchase #2 | $73.31 | 13.157% | $82.9554 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $145.44 | 4.649% | $152.2015 | $152.20 | $152.20 | $152.20 |
| Purchase #4 | $163.48 | 12.637% | $184.139 | $184.14 | $184.15 | $184.10 |
| Purchase #5 | $22.89 | 6.351% | $24.3437 | $24.34 | $24.35 | $24.30 |
| Purchase #6 | $117.36 | 4.635% | $122.7996 | $122.80 | $122.80 | $122.80 |
| Purchase #7 | $205.68 | 7.211% | $220.5116 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $897.41 | $967.3848 | $967.38 | $967.40 | $967.30 | |