| 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 | $184.45 | 10.784% | $204.3411 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $77.97 | 4.806% | $81.7172 | $81.72 | $81.70 | $81.70 |
| Purchase #3 | $156.87 | 3.596% | $162.511 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $53.96 | 3.678% | $55.9446 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $162.48 | 9.507% | $177.927 | $177.93 | $177.95 | $177.90 |
| Purchase #6 | $95.98 | 11.664% | $107.1751 | $107.18 | $107.20 | $107.20 |
| Purchase #7 | $84.87 | 4.589% | $88.7647 | $88.76 | $88.75 | $88.80 |
| 7 purchase totals = | $816.58 | $878.3807 | $878.38 | $878.40 | $878.30 | |