| 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 | $156.97 | 6.606% | $167.3394 | $167.34 | $167.35 | $167.30 |
| Purchase #2 | $38.84 | 13.873% | $44.2283 | $44.23 | $44.25 | $44.20 |
| Purchase #3 | $120.79 | 8.193% | $130.6863 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $240.47 | 9.136% | $262.4393 | $262.44 | $262.45 | $262.40 |
| Purchase #5 | $182.31 | 7.338% | $195.6879 | $195.69 | $195.70 | $195.70 |
| Purchase #6 | $88.95 | 6.676% | $94.8883 | $94.89 | $94.90 | $94.90 |
| Purchase #7 | $64.34 | 4.469% | $67.2154 | $67.22 | $67.20 | $67.20 |
| 7 purchase totals = | $892.67 | $962.4849 | $962.50 | $962.55 | $962.40 | |