| 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 | $192.81 | 8.222% | $208.6628 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $161.78 | 8.429% | $175.4164 | $175.42 | $175.40 | $175.40 |
| Purchase #3 | $159.37 | 10.846% | $176.6553 | $176.66 | $176.65 | $176.70 |
| Purchase #4 | $101.85 | 13.175% | $115.2687 | $115.27 | $115.25 | $115.30 |
| Purchase #5 | $53.71 | 12.458% | $60.4012 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $31.26 | 13.542% | $35.4932 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $94.76 | 6.136% | $100.5745 | $100.57 | $100.55 | $100.60 |
| 7 purchase totals = | $795.54 | $872.4721 | $872.47 | $872.40 | $872.60 | |