| 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 | $95.84 | 8.281% | $103.7765 | $103.78 | $103.80 | $103.80 |
| Purchase #2 | $194.62 | 5.815% | $205.9372 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $88.34 | 6.662% | $94.2252 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $236.44 | 4.580% | $247.269 | $247.27 | $247.25 | $247.30 |
| Purchase #5 | $27.85 | 4.477% | $29.0968 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $208.49 | 9.683% | $228.6781 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $247.79 | 9.302% | $270.8394 | $270.84 | $270.85 | $270.80 |
| 7 purchase totals = | $1,099.37 | $1,179.8222 | $1,179.84 | $1,179.90 | $1,179.80 | |