| 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 | $166.68 | 10.632% | $184.4014 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $24.49 | 4.160% | $25.5088 | $25.51 | $25.50 | $25.50 |
| Purchase #3 | $113.41 | 4.116% | $118.078 | $118.08 | $118.10 | $118.10 |
| Purchase #4 | $65.75 | 8.286% | $71.198 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $62.28 | 3.419% | $64.4094 | $64.41 | $64.40 | $64.40 |
| Purchase #6 | $227.75 | 10.291% | $251.1878 | $251.19 | $251.20 | $251.20 |
| Purchase #7 | $224.37 | 12.108% | $251.5367 | $251.54 | $251.55 | $251.50 |
| 7 purchase totals = | $884.73 | $966.3201 | $966.33 | $966.35 | $966.30 | |