| 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 | $130.41 | 12.484% | $146.6904 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $175.33 | 6.552% | $186.8176 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $25.97 | 7.178% | $27.8341 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $247.52 | 8.222% | $267.8711 | $267.87 | $267.85 | $267.90 |
| Purchase #5 | $150.65 | 6.191% | $159.9767 | $159.98 | $160.00 | $160.00 |
| Purchase #6 | $134.73 | 3.343% | $139.234 | $139.23 | $139.25 | $139.20 |
| Purchase #7 | $45.57 | 8.452% | $49.4216 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $910.18 | $977.8455 | $977.84 | $977.85 | $977.80 | |