| 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 | $84.95 | 9.188% | $92.7552 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $113.70 | 7.686% | $122.439 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $228.71 | 4.146% | $238.1923 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $55.64 | 6.374% | $59.1865 | $59.19 | $59.20 | $59.20 |
| Purchase #5 | $153.64 | 12.312% | $172.5562 | $172.56 | $172.55 | $172.60 |
| Purchase #6 | $217.70 | 11.353% | $242.4155 | $242.42 | $242.40 | $242.40 |
| Purchase #7 | $15.89 | 13.696% | $18.0663 | $18.07 | $18.05 | $18.10 |
| 7 purchase totals = | $870.23 | $945.6110 | $945.63 | $945.60 | $945.70 | |