| 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 | $105.98 | 5.310% | $111.6075 | $111.61 | $111.60 | $111.60 |
| Purchase #2 | $83.25 | 11.834% | $93.1018 | $93.10 | $93.10 | $93.10 |
| Purchase #3 | $154.99 | 10.134% | $170.6967 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $86.65 | 13.195% | $98.0835 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $150.84 | 4.482% | $157.6006 | $157.60 | $157.60 | $157.60 |
| Purchase #6 | $94.65 | 4.726% | $99.1232 | $99.12 | $99.10 | $99.10 |
| Purchase #7 | $184.58 | 12.453% | $207.5657 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $860.94 | $937.7790 | $937.78 | $937.75 | $937.80 | |