| 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 | $141.89 | 12.860% | $160.1371 | $160.14 | $160.15 | $160.10 |
| Purchase #2 | $158.80 | 13.686% | $180.5334 | $180.53 | $180.55 | $180.50 |
| Purchase #3 | $195.59 | 5.707% | $206.7523 | $206.75 | $206.75 | $206.80 |
| Purchase #4 | $103.76 | 12.252% | $116.4727 | $116.47 | $116.45 | $116.50 |
| Purchase #5 | $189.86 | 7.795% | $204.6596 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $132.38 | 5.383% | $139.506 | $139.51 | $139.50 | $139.50 |
| Purchase #7 | $57.54 | 5.306% | $60.5931 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $979.82 | $1,068.6542 | $1,068.65 | $1,068.65 | $1,068.70 | |