| 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 | $161.49 | 10.290% | $178.1073 | $178.11 | $178.10 | $178.10 |
| Purchase #2 | $214.65 | 4.573% | $224.4659 | $224.47 | $224.45 | $224.50 |
| Purchase #3 | $239.57 | 5.252% | $252.1522 | $252.15 | $252.15 | $252.20 |
| Purchase #4 | $152.38 | 7.266% | $163.4519 | $163.45 | $163.45 | $163.50 |
| Purchase #5 | $143.26 | 5.467% | $151.092 | $151.09 | $151.10 | $151.10 |
| Purchase #6 | $23.37 | 5.152% | $24.574 | $24.57 | $24.55 | $24.60 |
| Purchase #7 | $22.98 | 10.375% | $25.3642 | $25.36 | $25.35 | $25.40 |
| 7 purchase totals = | $957.70 | $1,019.2075 | $1,019.20 | $1,019.15 | $1,019.40 | |