| 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 | $156.43 | 8.398% | $169.567 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $42.98 | 9.147% | $46.9114 | $46.91 | $46.90 | $46.90 |
| Purchase #3 | $25.71 | 10.202% | $28.3329 | $28.33 | $28.35 | $28.30 |
| Purchase #4 | $172.86 | 8.295% | $187.1987 | $187.20 | $187.20 | $187.20 |
| Purchase #5 | $168.46 | 4.271% | $175.6549 | $175.65 | $175.65 | $175.70 |
| Purchase #6 | $175.57 | 10.866% | $194.6474 | $194.65 | $194.65 | $194.60 |
| Purchase #7 | $232.26 | 12.141% | $260.4587 | $260.46 | $260.45 | $260.50 |
| 7 purchase totals = | $974.27 | $1,062.7710 | $1,062.77 | $1,062.75 | $1,062.80 | |