| 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 | $91.55 | 12.358% | $102.8637 | $102.86 | $102.85 | $102.90 |
| Purchase #2 | $215.25 | 11.140% | $239.2289 | $239.23 | $239.25 | $239.20 |
| Purchase #3 | $101.30 | 9.464% | $110.887 | $110.89 | $110.90 | $110.90 |
| Purchase #4 | $128.38 | 12.369% | $144.2593 | $144.26 | $144.25 | $144.30 |
| Purchase #5 | $172.81 | 5.437% | $182.2057 | $182.21 | $182.20 | $182.20 |
| Purchase #6 | $64.63 | 13.114% | $73.1056 | $73.11 | $73.10 | $73.10 |
| Purchase #7 | $75.55 | 13.370% | $85.651 | $85.65 | $85.65 | $85.70 |
| 7 purchase totals = | $849.47 | $938.2012 | $938.21 | $938.20 | $938.30 | |