| 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 | $144.88 | 7.683% | $156.0111 | $156.01 | $156.00 | $156.00 |
| Purchase #2 | $105.68 | 12.581% | $118.9756 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $11.33 | 6.259% | $12.0391 | $12.04 | $12.05 | $12.00 |
| Purchase #4 | $137.92 | 7.760% | $148.6226 | $148.62 | $148.60 | $148.60 |
| Purchase #5 | $125.67 | 4.131% | $130.8614 | $130.86 | $130.85 | $130.90 |
| Purchase #6 | $158.41 | 10.465% | $174.9876 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $185.27 | 9.115% | $202.1574 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $869.16 | $943.6548 | $943.66 | $943.65 | $943.70 | |