| 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 | $183.48 | 10.594% | $202.9179 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $84.46 | 7.602% | $90.8806 | $90.88 | $90.90 | $90.90 |
| Purchase #3 | $58.84 | 13.104% | $66.5504 | $66.55 | $66.55 | $66.60 |
| Purchase #4 | $41.91 | 11.134% | $46.5763 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $244.85 | 10.640% | $270.902 | $270.90 | $270.90 | $270.90 |
| Purchase #6 | $75.69 | 9.186% | $82.6429 | $82.64 | $82.65 | $82.60 |
| Purchase #7 | $154.51 | 10.280% | $170.3936 | $170.39 | $170.40 | $170.40 |
| 7 purchase totals = | $843.74 | $930.8637 | $930.86 | $930.90 | $930.90 | |