| 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 | $201.33 | 3.751% | $208.8819 | $208.88 | $208.90 | $208.90 |
| Purchase #2 | $183.76 | 9.471% | $201.1639 | $201.16 | $201.15 | $201.20 |
| Purchase #3 | $157.61 | 10.357% | $173.9337 | $173.93 | $173.95 | $173.90 |
| Purchase #4 | $175.71 | 8.216% | $190.1463 | $190.15 | $190.15 | $190.10 |
| Purchase #5 | $88.75 | 6.413% | $94.4415 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $143.31 | 11.789% | $160.2048 | $160.20 | $160.20 | $160.20 |
| Purchase #7 | $200.40 | 3.813% | $208.0413 | $208.04 | $208.05 | $208.00 |
| 7 purchase totals = | $1,150.87 | $1,236.8134 | $1,236.80 | $1,236.85 | $1,236.70 | |