| 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 | $158.34 | 6.567% | $168.7382 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $108.62 | 7.105% | $116.3375 | $116.34 | $116.35 | $116.30 |
| Purchase #3 | $205.27 | 3.171% | $211.7791 | $211.78 | $211.80 | $211.80 |
| Purchase #4 | $214.48 | 12.479% | $241.245 | $241.25 | $241.25 | $241.20 |
| Purchase #5 | $240.70 | 10.543% | $266.077 | $266.08 | $266.10 | $266.10 |
| Purchase #6 | $44.80 | 7.746% | $48.2702 | $48.27 | $48.25 | $48.30 |
| Purchase #7 | $124.88 | 9.125% | $136.2753 | $136.28 | $136.30 | $136.30 |
| 7 purchase totals = | $1,097.09 | $1,188.7223 | $1,188.74 | $1,188.80 | $1,188.70 | |