| 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 | $191.58 | 3.266% | $197.837 | $197.84 | $197.85 | $197.80 |
| Purchase #2 | $78.68 | 8.137% | $85.0822 | $85.08 | $85.10 | $85.10 |
| Purchase #3 | $244.56 | 4.208% | $254.8511 | $254.85 | $254.85 | $254.90 |
| Purchase #4 | $26.81 | 5.486% | $28.2808 | $28.28 | $28.30 | $28.30 |
| Purchase #5 | $112.75 | 8.344% | $122.1579 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $91.35 | 11.399% | $101.763 | $101.76 | $101.75 | $101.80 |
| Purchase #7 | $188.57 | 3.548% | $195.2605 | $195.26 | $195.25 | $195.30 |
| 7 purchase totals = | $934.30 | $985.2325 | $985.23 | $985.25 | $985.40 | |