| 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 | $134.89 | 10.548% | $149.1182 | $149.12 | $149.10 | $149.10 |
| Purchase #2 | $101.70 | 13.862% | $115.7977 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $55.30 | 12.192% | $62.0422 | $62.04 | $62.05 | $62.00 |
| Purchase #4 | $179.89 | 12.533% | $202.4356 | $202.44 | $202.45 | $202.40 |
| Purchase #5 | $102.63 | 7.267% | $110.0881 | $110.09 | $110.10 | $110.10 |
| Purchase #6 | $227.49 | 4.614% | $237.9864 | $237.99 | $238.00 | $238.00 |
| Purchase #7 | $32.27 | 5.351% | $33.9968 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $834.17 | $911.4650 | $911.48 | $911.50 | $911.40 | |