| 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 | $197.93 | 12.731% | $223.1285 | $223.13 | $223.15 | $223.10 |
| Purchase #2 | $58.45 | 8.134% | $63.2043 | $63.20 | $63.20 | $63.20 |
| Purchase #3 | $179.98 | 9.571% | $197.2059 | $197.21 | $197.20 | $197.20 |
| Purchase #4 | $14.91 | 3.688% | $15.4599 | $15.46 | $15.45 | $15.50 |
| Purchase #5 | $101.87 | 8.680% | $110.7123 | $110.71 | $110.70 | $110.70 |
| Purchase #6 | $139.40 | 3.670% | $144.516 | $144.52 | $144.50 | $144.50 |
| Purchase #7 | $179.73 | 5.632% | $189.8524 | $189.85 | $189.85 | $189.90 |
| 7 purchase totals = | $872.27 | $944.0793 | $944.08 | $944.05 | $944.10 | |