| 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 | $183.92 | 7.548% | $197.8023 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $116.82 | 5.295% | $123.0056 | $123.01 | $123.00 | $123.00 |
| Purchase #3 | $69.59 | 10.223% | $76.7042 | $76.70 | $76.70 | $76.70 |
| Purchase #4 | $150.48 | 13.696% | $171.0897 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $139.53 | 3.757% | $144.7721 | $144.77 | $144.75 | $144.80 |
| Purchase #6 | $166.40 | 3.258% | $171.8213 | $171.82 | $171.80 | $171.80 |
| Purchase #7 | $50.92 | 9.746% | $55.8827 | $55.88 | $55.90 | $55.90 |
| 7 purchase totals = | $877.66 | $941.0779 | $941.07 | $941.05 | $941.10 | |