| 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 | $188.59 | 10.860% | $209.0709 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $187.39 | 10.313% | $206.7155 | $206.72 | $206.70 | $206.70 |
| Purchase #3 | $245.36 | 13.551% | $278.6087 | $278.61 | $278.60 | $278.60 |
| Purchase #4 | $159.74 | 5.468% | $168.4746 | $168.47 | $168.45 | $168.50 |
| Purchase #5 | $58.86 | 6.507% | $62.69 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $173.96 | 3.552% | $180.1391 | $180.14 | $180.15 | $180.10 |
| Purchase #7 | $117.38 | 8.220% | $127.0286 | $127.03 | $127.05 | $127.00 |
| 7 purchase totals = | $1,131.28 | $1,232.7274 | $1,232.73 | $1,232.70 | $1,232.70 | |