| 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 | $193.52 | 5.258% | $203.6953 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $228.78 | 12.203% | $256.698 | $256.70 | $256.70 | $256.70 |
| Purchase #3 | $93.74 | 5.714% | $99.0963 | $99.10 | $99.10 | $99.10 |
| Purchase #4 | $190.27 | 13.319% | $215.6121 | $215.61 | $215.60 | $215.60 |
| Purchase #5 | $229.72 | 10.322% | $253.4317 | $253.43 | $253.45 | $253.40 |
| Purchase #6 | $83.83 | 5.142% | $88.1405 | $88.14 | $88.15 | $88.10 |
| Purchase #7 | $68.80 | 6.356% | $73.1729 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $1,088.66 | $1,189.8468 | $1,189.85 | $1,189.85 | $1,189.80 | |