| 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 | $176.82 | 11.694% | $197.4973 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $19.25 | 12.503% | $21.6568 | $21.66 | $21.65 | $21.70 |
| Purchase #3 | $227.27 | 13.276% | $257.4424 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $51.94 | 13.391% | $58.8953 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $138.46 | 12.383% | $155.6055 | $155.61 | $155.60 | $155.60 |
| Purchase #6 | $183.47 | 7.818% | $197.8137 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $99.60 | 4.241% | $103.824 | $103.82 | $103.80 | $103.80 |
| 7 purchase totals = | $896.81 | $992.7350 | $992.74 | $992.70 | $992.70 | |