| 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 | $194.54 | 11.282% | $216.488 | $216.49 | $216.50 | $216.50 |
| Purchase #2 | $144.59 | 9.529% | $158.368 | $158.37 | $158.35 | $158.40 |
| Purchase #3 | $24.89 | 8.316% | $26.9599 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $193.71 | 13.326% | $219.5238 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $106.46 | 12.391% | $119.6515 | $119.65 | $119.65 | $119.70 |
| Purchase #6 | $33.90 | 9.372% | $37.0771 | $37.08 | $37.10 | $37.10 |
| Purchase #7 | $136.62 | 6.855% | $145.9853 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $834.71 | $924.0536 | $924.06 | $924.05 | $924.20 | |