| 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 | $191.43 | 6.827% | $204.4989 | $204.50 | $204.50 | $204.50 |
| Purchase #2 | $141.89 | 10.844% | $157.2766 | $157.28 | $157.30 | $157.30 |
| Purchase #3 | $98.79 | 6.597% | $105.3072 | $105.31 | $105.30 | $105.30 |
| Purchase #4 | $167.41 | 11.233% | $186.2152 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $129.37 | 5.500% | $136.4854 | $136.49 | $136.50 | $136.50 |
| Purchase #6 | $65.63 | 8.134% | $70.9683 | $70.97 | $70.95 | $71.00 |
| Purchase #7 | $183.64 | 11.300% | $204.3913 | $204.39 | $204.40 | $204.40 |
| 7 purchase totals = | $978.16 | $1,065.1429 | $1,065.16 | $1,065.15 | $1,065.20 | |