| 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 | $85.72 | 12.567% | $96.4924 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $98.79 | 11.671% | $110.3198 | $110.32 | $110.30 | $110.30 |
| Purchase #3 | $129.69 | 11.574% | $144.7003 | $144.70 | $144.70 | $144.70 |
| Purchase #4 | $160.69 | 13.401% | $182.2241 | $182.22 | $182.20 | $182.20 |
| Purchase #5 | $161.27 | 3.688% | $167.2176 | $167.22 | $167.20 | $167.20 |
| Purchase #6 | $158.84 | 9.336% | $173.6693 | $173.67 | $173.65 | $173.70 |
| Purchase #7 | $64.89 | 6.852% | $69.3363 | $69.34 | $69.35 | $69.30 |
| 7 purchase totals = | $859.89 | $943.9598 | $943.96 | $943.90 | $943.90 | |