| 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 | $105.57 | 9.176% | $115.2571 | $115.26 | $115.25 | $115.30 |
| Purchase #2 | $99.87 | 3.552% | $103.4174 | $103.42 | $103.40 | $103.40 |
| Purchase #3 | $219.65 | 6.601% | $234.1491 | $234.15 | $234.15 | $234.10 |
| Purchase #4 | $40.71 | 4.650% | $42.603 | $42.60 | $42.60 | $42.60 |
| Purchase #5 | $186.31 | 9.643% | $204.2759 | $204.28 | $204.30 | $204.30 |
| Purchase #6 | $25.99 | 12.201% | $29.161 | $29.16 | $29.15 | $29.20 |
| Purchase #7 | $146.53 | 7.818% | $157.9857 | $157.99 | $158.00 | $158.00 |
| 7 purchase totals = | $824.63 | $886.8492 | $886.86 | $886.85 | $886.90 | |