| 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 | $143.95 | 5.397% | $151.719 | $151.72 | $151.70 | $151.70 |
| Purchase #2 | $103.64 | 13.126% | $117.2438 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $92.68 | 6.815% | $98.9961 | $99.00 | $99.00 | $99.00 |
| Purchase #4 | $250.95 | 7.211% | $269.046 | $269.05 | $269.05 | $269.00 |
| Purchase #5 | $40.69 | 10.246% | $44.8591 | $44.86 | $44.85 | $44.90 |
| Purchase #6 | $50.55 | 5.490% | $53.3252 | $53.33 | $53.35 | $53.30 |
| Purchase #7 | $207.46 | 11.370% | $231.0482 | $231.05 | $231.05 | $231.00 |
| 7 purchase totals = | $889.92 | $966.2374 | $966.25 | $966.25 | $966.10 | |