| 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 | $206.87 | 10.477% | $228.5438 | $228.54 | $228.55 | $228.50 |
| Purchase #2 | $96.73 | 8.781% | $105.2239 | $105.22 | $105.20 | $105.20 |
| Purchase #3 | $136.35 | 10.619% | $150.829 | $150.83 | $150.85 | $150.80 |
| Purchase #4 | $188.46 | 8.872% | $205.1802 | $205.18 | $205.20 | $205.20 |
| Purchase #5 | $59.28 | 8.371% | $64.2423 | $64.24 | $64.25 | $64.20 |
| Purchase #6 | $91.74 | 8.570% | $99.6021 | $99.60 | $99.60 | $99.60 |
| Purchase #7 | $60.64 | 4.741% | $63.5149 | $63.51 | $63.50 | $63.50 |
| 7 purchase totals = | $840.07 | $917.1362 | $917.12 | $917.15 | $917.00 | |