| 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 | $160.42 | 3.686% | $166.3331 | $166.33 | $166.35 | $166.30 |
| Purchase #2 | $13.51 | 6.106% | $14.3349 | $14.33 | $14.35 | $14.30 |
| Purchase #3 | $230.48 | 10.330% | $254.2886 | $254.29 | $254.30 | $254.30 |
| Purchase #4 | $122.50 | 11.747% | $136.8901 | $136.89 | $136.90 | $136.90 |
| Purchase #5 | $151.64 | 12.554% | $170.6769 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $99.75 | 3.450% | $103.1914 | $103.19 | $103.20 | $103.20 |
| Purchase #7 | $159.92 | 10.360% | $176.4877 | $176.49 | $176.50 | $176.50 |
| 7 purchase totals = | $938.22 | $1,022.2027 | $1,022.20 | $1,022.30 | $1,022.20 | |