| 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 | $178.52 | 8.291% | $193.3211 | $193.32 | $193.30 | $193.30 |
| Purchase #2 | $156.80 | 8.841% | $170.6627 | $170.66 | $170.65 | $170.70 |
| Purchase #3 | $236.59 | 7.771% | $254.9754 | $254.98 | $255.00 | $255.00 |
| Purchase #4 | $235.47 | 9.109% | $256.919 | $256.92 | $256.90 | $256.90 |
| Purchase #5 | $39.69 | 13.370% | $44.9966 | $45.00 | $45.00 | $45.00 |
| Purchase #6 | $146.99 | 10.387% | $162.2579 | $162.26 | $162.25 | $162.30 |
| Purchase #7 | $95.80 | 7.460% | $102.9467 | $102.95 | $102.95 | $102.90 |
| 7 purchase totals = | $1,089.86 | $1,186.0794 | $1,186.09 | $1,186.05 | $1,186.10 | |