| 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 | $179.31 | 13.831% | $204.1104 | $204.11 | $204.10 | $204.10 |
| Purchase #2 | $49.94 | 12.246% | $56.0557 | $56.06 | $56.05 | $56.10 |
| Purchase #3 | $106.79 | 11.564% | $119.1392 | $119.14 | $119.15 | $119.10 |
| Purchase #4 | $160.94 | 5.849% | $170.3534 | $170.35 | $170.35 | $170.40 |
| Purchase #5 | $118.47 | 8.477% | $128.5127 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $175.88 | 8.236% | $190.3655 | $190.37 | $190.35 | $190.40 |
| Purchase #7 | $140.78 | 8.309% | $152.4774 | $152.48 | $152.50 | $152.50 |
| 7 purchase totals = | $932.11 | $1,021.0143 | $1,021.02 | $1,021.00 | $1,021.10 | |