| 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 | $188.37 | 11.255% | $209.571 | $209.57 | $209.55 | $209.60 |
| Purchase #2 | $175.82 | 9.637% | $192.7638 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $10.98 | 7.103% | $11.7599 | $11.76 | $11.75 | $11.80 |
| Purchase #4 | $89.65 | 13.278% | $101.5537 | $101.55 | $101.55 | $101.60 |
| Purchase #5 | $206.72 | 6.516% | $220.1899 | $220.19 | $220.20 | $220.20 |
| Purchase #6 | $144.51 | 9.104% | $157.6662 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $35.55 | 12.536% | $40.0065 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $851.60 | $933.5110 | $933.51 | $933.45 | $933.70 | |