| 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 | $150.71 | 8.653% | $163.7509 | $163.75 | $163.75 | $163.80 |
| Purchase #2 | $170.44 | 6.755% | $181.9532 | $181.95 | $181.95 | $182.00 |
| Purchase #3 | $235.47 | 8.702% | $255.9606 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $149.83 | 3.845% | $155.591 | $155.59 | $155.60 | $155.60 |
| Purchase #5 | $128.69 | 5.191% | $135.3703 | $135.37 | $135.35 | $135.40 |
| Purchase #6 | $190.52 | 11.273% | $211.9973 | $212.00 | $212.00 | $212.00 |
| Purchase #7 | $180.63 | 11.640% | $201.6553 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $1,206.29 | $1,306.2786 | $1,306.28 | $1,306.25 | $1,306.50 | |