| 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 | $94.31 | 7.855% | $101.7181 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $232.50 | 10.167% | $256.1383 | $256.14 | $256.15 | $256.10 |
| Purchase #3 | $66.54 | 11.871% | $74.439 | $74.44 | $74.45 | $74.40 |
| Purchase #4 | $170.71 | 8.256% | $184.8038 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $180.82 | 5.355% | $190.5029 | $190.50 | $190.50 | $190.50 |
| Purchase #6 | $114.60 | 11.527% | $127.8099 | $127.81 | $127.80 | $127.80 |
| Purchase #7 | $25.59 | 4.149% | $26.6517 | $26.65 | $26.65 | $26.70 |
| 7 purchase totals = | $885.07 | $962.0637 | $962.06 | $962.05 | $962.00 | |