| 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 | $94.87 | 12.582% | $106.8065 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $164.48 | 7.258% | $176.418 | $176.42 | $176.40 | $176.40 |
| Purchase #3 | $188.86 | 8.369% | $204.6657 | $204.67 | $204.65 | $204.70 |
| Purchase #4 | $58.66 | 11.458% | $65.3813 | $65.38 | $65.40 | $65.40 |
| Purchase #5 | $209.46 | 11.480% | $233.506 | $233.51 | $233.50 | $233.50 |
| Purchase #6 | $97.50 | 12.763% | $109.9439 | $109.94 | $109.95 | $109.90 |
| Purchase #7 | $121.74 | 11.485% | $135.7218 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $935.57 | $1,032.4432 | $1,032.45 | $1,032.40 | $1,032.40 | |