| 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 | $168.99 | 13.234% | $191.3541 | $191.35 | $191.35 | $191.40 |
| Purchase #2 | $244.86 | 4.815% | $256.65 | $256.65 | $256.65 | $256.70 |
| Purchase #3 | $148.32 | 8.490% | $160.9124 | $160.91 | $160.90 | $160.90 |
| Purchase #4 | $236.29 | 4.478% | $246.8711 | $246.87 | $246.85 | $246.90 |
| Purchase #5 | $99.45 | 10.558% | $109.9499 | $109.95 | $109.95 | $109.90 |
| Purchase #6 | $27.67 | 8.414% | $29.9982 | $30.00 | $30.00 | $30.00 |
| Purchase #7 | $177.80 | 7.302% | $190.783 | $190.78 | $190.80 | $190.80 |
| 7 purchase totals = | $1,103.38 | $1,186.5187 | $1,186.51 | $1,186.50 | $1,186.60 | |