| 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 | $187.33 | 8.456% | $203.1706 | $203.17 | $203.15 | $203.20 |
| Purchase #2 | $12.80 | 6.766% | $13.666 | $13.67 | $13.65 | $13.70 |
| Purchase #3 | $167.31 | 7.273% | $179.4785 | $179.48 | $179.50 | $179.50 |
| Purchase #4 | $20.85 | 3.538% | $21.5877 | $21.59 | $21.60 | $21.60 |
| Purchase #5 | $95.71 | 7.137% | $102.5408 | $102.54 | $102.55 | $102.50 |
| Purchase #6 | $191.95 | 8.159% | $207.6112 | $207.61 | $207.60 | $207.60 |
| Purchase #7 | $168.51 | 9.404% | $184.3567 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $844.46 | $912.4115 | $912.42 | $912.40 | $912.50 | |