| 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 | $162.89 | 13.552% | $184.9649 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $228.56 | 7.185% | $244.982 | $244.98 | $245.00 | $245.00 |
| Purchase #3 | $154.72 | 7.815% | $166.8114 | $166.81 | $166.80 | $166.80 |
| Purchase #4 | $7.48 | 13.389% | $8.4815 | $8.48 | $8.50 | $8.50 |
| Purchase #5 | $12.56 | 11.274% | $13.976 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $31.75 | 11.466% | $35.3905 | $35.39 | $35.40 | $35.40 |
| Purchase #7 | $98.69 | 3.336% | $101.9823 | $101.98 | $102.00 | $102.00 |
| 7 purchase totals = | $696.65 | $756.5886 | $756.58 | $756.65 | $756.70 | |