| 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 | $156.77 | 13.608% | $178.1033 | $178.10 | $178.10 | $178.10 |
| Purchase #2 | $101.53 | 13.569% | $115.3066 | $115.31 | $115.30 | $115.30 |
| Purchase #3 | $170.30 | 4.855% | $178.5681 | $178.57 | $178.55 | $178.60 |
| Purchase #4 | $208.49 | 13.789% | $237.2387 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $233.45 | 4.459% | $243.8595 | $243.86 | $243.85 | $243.90 |
| Purchase #6 | $79.87 | 3.557% | $82.711 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $59.98 | 4.146% | $62.4668 | $62.47 | $62.45 | $62.50 |
| 7 purchase totals = | $1,010.39 | $1,098.2540 | $1,098.26 | $1,098.20 | $1,098.30 | |