| 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 | $202.73 | 11.180% | $225.3952 | $225.40 | $225.40 | $225.40 |
| Purchase #2 | $105.79 | 6.185% | $112.3331 | $112.33 | $112.35 | $112.30 |
| Purchase #3 | $90.25 | 13.475% | $102.4112 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $35.86 | 4.654% | $37.5289 | $37.53 | $37.55 | $37.50 |
| Purchase #5 | $133.98 | 9.671% | $146.9372 | $146.94 | $146.95 | $146.90 |
| Purchase #6 | $227.48 | 3.143% | $234.6297 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $102.76 | 4.174% | $107.0492 | $107.05 | $107.05 | $107.00 |
| 7 purchase totals = | $898.85 | $966.2845 | $966.29 | $966.35 | $966.10 | |