| 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 | $161.87 | 12.652% | $182.3498 | $182.35 | $182.35 | $182.30 |
| Purchase #2 | $93.26 | 3.499% | $96.5232 | $96.52 | $96.50 | $96.50 |
| Purchase #3 | $149.61 | 8.824% | $162.8116 | $162.81 | $162.80 | $162.80 |
| Purchase #4 | $66.86 | 4.360% | $69.7751 | $69.78 | $69.80 | $69.80 |
| Purchase #5 | $190.51 | 10.315% | $210.1611 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $151.80 | 4.616% | $158.8071 | $158.81 | $158.80 | $158.80 |
| Purchase #7 | $102.48 | 9.616% | $112.3345 | $112.33 | $112.35 | $112.30 |
| 7 purchase totals = | $916.39 | $992.7624 | $992.76 | $992.75 | $992.70 | |