| 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 | $177.82 | 3.832% | $184.6341 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $41.59 | 9.525% | $45.5514 | $45.55 | $45.55 | $45.60 |
| Purchase #3 | $125.70 | 3.264% | $129.8028 | $129.80 | $129.80 | $129.80 |
| Purchase #4 | $61.29 | 7.115% | $65.6508 | $65.65 | $65.65 | $65.70 |
| Purchase #5 | $116.30 | 13.602% | $132.1191 | $132.12 | $132.10 | $132.10 |
| Purchase #6 | $188.25 | 8.335% | $203.9406 | $203.94 | $203.95 | $203.90 |
| Purchase #7 | $232.79 | 8.440% | $252.4375 | $252.44 | $252.45 | $252.40 |
| 7 purchase totals = | $943.74 | $1,014.1363 | $1,014.13 | $1,014.15 | $1,014.10 | |