| 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 | $207.54 | 10.469% | $229.2674 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $210.69 | 3.411% | $217.8766 | $217.88 | $217.90 | $217.90 |
| Purchase #3 | $75.77 | 13.686% | $86.1399 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $8.99 | 9.141% | $9.8118 | $9.81 | $9.80 | $9.80 |
| Purchase #5 | $183.25 | 10.128% | $201.8096 | $201.81 | $201.80 | $201.80 |
| Purchase #6 | $52.70 | 4.163% | $54.8939 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $155.25 | 13.656% | $176.4509 | $176.45 | $176.45 | $176.50 |
| 7 purchase totals = | $894.19 | $976.2501 | $976.25 | $976.25 | $976.30 | |