| 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 | $93.99 | 11.477% | $104.7772 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $197.57 | 13.374% | $223.993 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $70.65 | 12.602% | $79.5533 | $79.55 | $79.55 | $79.60 |
| Purchase #4 | $234.60 | 9.773% | $257.5275 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $12.30 | 13.512% | $13.962 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $157.90 | 3.870% | $164.0107 | $164.01 | $164.00 | $164.00 |
| Purchase #7 | $132.94 | 8.556% | $144.3143 | $144.31 | $144.30 | $144.30 |
| 7 purchase totals = | $899.95 | $988.1380 | $988.13 | $988.15 | $988.20 | |