| 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 | $193.26 | 8.477% | $209.6427 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $37.66 | 13.376% | $42.6974 | $42.70 | $42.70 | $42.70 |
| Purchase #3 | $20.35 | 3.145% | $20.99 | $20.99 | $21.00 | $21.00 |
| Purchase #4 | $119.73 | 10.140% | $131.8706 | $131.87 | $131.85 | $131.90 |
| Purchase #5 | $216.89 | 9.431% | $237.3449 | $237.34 | $237.35 | $237.30 |
| Purchase #6 | $60.61 | 8.743% | $65.9091 | $65.91 | $65.90 | $65.90 |
| Purchase #7 | $163.38 | 9.203% | $178.4159 | $178.42 | $178.40 | $178.40 |
| 7 purchase totals = | $811.88 | $886.8706 | $886.87 | $886.85 | $886.80 | |