| 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 | $119.95 | 9.347% | $131.1617 | $131.16 | $131.15 | $131.20 |
| Purchase #2 | $87.39 | 13.346% | $99.0531 | $99.05 | $99.05 | $99.10 |
| Purchase #3 | $219.37 | 9.484% | $240.1751 | $240.18 | $240.20 | $240.20 |
| Purchase #4 | $212.76 | 5.848% | $225.2022 | $225.20 | $225.20 | $225.20 |
| Purchase #5 | $132.88 | 7.137% | $142.3636 | $142.36 | $142.35 | $142.40 |
| Purchase #6 | $8.38 | 5.870% | $8.8719 | $8.87 | $8.85 | $8.90 |
| Purchase #7 | $164.46 | 9.459% | $180.0163 | $180.02 | $180.00 | $180.00 |
| 7 purchase totals = | $945.19 | $1,026.8439 | $1,026.84 | $1,026.80 | $1,027.00 | |