| 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 | $133.53 | 13.593% | $151.6807 | $151.68 | $151.70 | $151.70 |
| Purchase #2 | $156.25 | 3.317% | $161.4328 | $161.43 | $161.45 | $161.40 |
| Purchase #3 | $69.42 | 3.389% | $71.7726 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $189.86 | 10.215% | $209.2542 | $209.25 | $209.25 | $209.30 |
| Purchase #5 | $74.93 | 8.576% | $81.356 | $81.36 | $81.35 | $81.40 |
| Purchase #6 | $153.80 | 3.194% | $158.7124 | $158.71 | $158.70 | $158.70 |
| Purchase #7 | $119.40 | 13.737% | $135.802 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $897.19 | $970.0107 | $970.00 | $970.00 | $970.10 | |