| 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 | $183.66 | 9.475% | $201.0618 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $128.58 | 8.653% | $139.706 | $139.71 | $139.70 | $139.70 |
| Purchase #3 | $57.63 | 4.684% | $60.3294 | $60.33 | $60.35 | $60.30 |
| Purchase #4 | $47.34 | 7.246% | $50.7703 | $50.77 | $50.75 | $50.80 |
| Purchase #5 | $95.68 | 11.219% | $106.4143 | $106.41 | $106.40 | $106.40 |
| Purchase #6 | $156.63 | 12.285% | $175.872 | $175.87 | $175.85 | $175.90 |
| Purchase #7 | $180.48 | 11.208% | $200.7082 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $850.00 | $934.8620 | $934.86 | $934.80 | $934.90 | |