| 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 | $193.84 | 13.211% | $219.4482 | $219.45 | $219.45 | $219.40 |
| Purchase #2 | $69.39 | 7.550% | $74.6289 | $74.63 | $74.65 | $74.60 |
| Purchase #3 | $61.37 | 7.504% | $65.9752 | $65.98 | $66.00 | $66.00 |
| Purchase #4 | $245.72 | 6.801% | $262.4314 | $262.43 | $262.45 | $262.40 |
| Purchase #5 | $175.55 | 5.532% | $185.2614 | $185.26 | $185.25 | $185.30 |
| Purchase #6 | $166.90 | 9.279% | $182.3867 | $182.39 | $182.40 | $182.40 |
| Purchase #7 | $83.55 | 12.580% | $94.0606 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $996.32 | $1,084.1924 | $1,084.20 | $1,084.25 | $1,084.20 | |