| 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 | $159.91 | 10.777% | $177.1435 | $177.14 | $177.15 | $177.10 |
| Purchase #2 | $237.92 | 9.151% | $259.6921 | $259.69 | $259.70 | $259.70 |
| Purchase #3 | $111.77 | 9.434% | $122.3144 | $122.31 | $122.30 | $122.30 |
| Purchase #4 | $62.27 | 9.852% | $68.4048 | $68.40 | $68.40 | $68.40 |
| Purchase #5 | $84.66 | 10.196% | $93.2919 | $93.29 | $93.30 | $93.30 |
| Purchase #6 | $139.97 | 3.670% | $145.1069 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $102.51 | 13.421% | $116.2679 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $899.01 | $982.2215 | $982.21 | $982.20 | $982.20 | |