| 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 | $146.51 | 13.681% | $166.554 | $166.55 | $166.55 | $166.60 |
| Purchase #2 | $194.48 | 8.867% | $211.7245 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $36.88 | 9.648% | $40.4382 | $40.44 | $40.45 | $40.40 |
| Purchase #4 | $51.58 | 4.422% | $53.8609 | $53.86 | $53.85 | $53.90 |
| Purchase #5 | $56.25 | 12.806% | $63.4534 | $63.45 | $63.45 | $63.50 |
| Purchase #6 | $192.67 | 11.325% | $214.4899 | $214.49 | $214.50 | $214.50 |
| Purchase #7 | $114.92 | 3.269% | $118.6767 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $793.29 | $869.1976 | $869.19 | $869.20 | $869.30 | |