| 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 | $136.87 | 11.189% | $152.1844 | $152.18 | $152.20 | $152.20 |
| Purchase #2 | $219.74 | 5.782% | $232.4454 | $232.45 | $232.45 | $232.40 |
| Purchase #3 | $163.27 | 9.819% | $179.3015 | $179.30 | $179.30 | $179.30 |
| Purchase #4 | $81.50 | 5.248% | $85.7771 | $85.78 | $85.80 | $85.80 |
| Purchase #5 | $91.35 | 8.456% | $99.0746 | $99.07 | $99.05 | $99.10 |
| Purchase #6 | $158.76 | 7.667% | $170.9321 | $170.93 | $170.95 | $170.90 |
| Purchase #7 | $108.70 | 10.840% | $120.4831 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $960.19 | $1,040.1982 | $1,040.19 | $1,040.25 | $1,040.20 | |