| 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 | $170.31 | 9.225% | $186.0211 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $85.98 | 6.617% | $91.6693 | $91.67 | $91.65 | $91.70 |
| Purchase #3 | $82.62 | 7.814% | $89.0759 | $89.08 | $89.10 | $89.10 |
| Purchase #4 | $157.37 | 11.768% | $175.8893 | $175.89 | $175.90 | $175.90 |
| Purchase #5 | $157.68 | 12.764% | $177.8063 | $177.81 | $177.80 | $177.80 |
| Purchase #6 | $202.63 | 9.423% | $221.7238 | $221.72 | $221.70 | $221.70 |
| Purchase #7 | $44.99 | 10.782% | $49.8408 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $901.58 | $992.0265 | $992.03 | $992.00 | $992.00 | |