| 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 | $175.49 | 6.337% | $186.6108 | $186.61 | $186.60 | $186.60 |
| Purchase #2 | $13.39 | 10.186% | $14.7539 | $14.75 | $14.75 | $14.80 |
| Purchase #3 | $163.85 | 9.208% | $178.9373 | $178.94 | $178.95 | $178.90 |
| Purchase #4 | $26.64 | 10.711% | $29.4934 | $29.49 | $29.50 | $29.50 |
| Purchase #5 | $131.72 | 5.307% | $138.7104 | $138.71 | $138.70 | $138.70 |
| Purchase #6 | $33.90 | 11.147% | $37.6788 | $37.68 | $37.70 | $37.70 |
| Purchase #7 | $117.47 | 5.595% | $124.0424 | $124.04 | $124.05 | $124.00 |
| 7 purchase totals = | $662.46 | $710.2270 | $710.22 | $710.25 | $710.20 | |