| 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 | $194.86 | 3.102% | $200.9046 | $200.90 | $200.90 | $200.90 |
| Purchase #2 | $94.47 | 8.131% | $102.1514 | $102.15 | $102.15 | $102.20 |
| Purchase #3 | $149.53 | 11.128% | $166.1697 | $166.17 | $166.15 | $166.20 |
| Purchase #4 | $236.53 | 11.622% | $264.0195 | $264.02 | $264.00 | $264.00 |
| Purchase #5 | $155.43 | 8.223% | $168.211 | $168.21 | $168.20 | $168.20 |
| Purchase #6 | $12.54 | 12.538% | $14.1123 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $113.81 | 9.710% | $124.861 | $124.86 | $124.85 | $124.90 |
| 7 purchase totals = | $957.17 | $1,040.4295 | $1,040.42 | $1,040.35 | $1,040.50 | |