| 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 | $97.42 | 10.589% | $107.7358 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $201.48 | 13.229% | $228.1338 | $228.13 | $228.15 | $228.10 |
| Purchase #3 | $81.71 | 11.858% | $91.3992 | $91.40 | $91.40 | $91.40 |
| Purchase #4 | $153.58 | 6.369% | $163.3615 | $163.36 | $163.35 | $163.40 |
| Purchase #5 | $182.96 | 11.371% | $203.7644 | $203.76 | $203.75 | $203.80 |
| Purchase #6 | $213.75 | 8.683% | $232.3099 | $232.31 | $232.30 | $232.30 |
| Purchase #7 | $99.42 | 7.177% | $106.5554 | $106.56 | $106.55 | $106.60 |
| 7 purchase totals = | $1,030.32 | $1,133.2600 | $1,133.26 | $1,133.25 | $1,133.30 | |