| 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 | $166.41 | 13.180% | $188.3428 | $188.34 | $188.35 | $188.30 |
| Purchase #2 | $95.81 | 12.370% | $107.6617 | $107.66 | $107.65 | $107.70 |
| Purchase #3 | $92.65 | 13.190% | $104.8705 | $104.87 | $104.85 | $104.90 |
| Purchase #4 | $41.26 | 8.871% | $44.9202 | $44.92 | $44.90 | $44.90 |
| Purchase #5 | $178.37 | 7.152% | $191.127 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $237.96 | 13.516% | $270.1227 | $270.12 | $270.10 | $270.10 |
| Purchase #7 | $233.83 | 11.273% | $260.1897 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $1,046.29 | $1,167.2346 | $1,167.23 | $1,167.20 | $1,167.20 | |