| 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 | $166.39 | 6.181% | $176.6746 | $176.67 | $176.65 | $176.70 |
| Purchase #2 | $112.76 | 10.622% | $124.7374 | $124.74 | $124.75 | $124.70 |
| Purchase #3 | $105.52 | 10.593% | $116.6977 | $116.70 | $116.70 | $116.70 |
| Purchase #4 | $45.35 | 7.431% | $48.72 | $48.72 | $48.70 | $48.70 |
| Purchase #5 | $94.56 | 6.439% | $100.6487 | $100.65 | $100.65 | $100.60 |
| Purchase #6 | $136.53 | 13.206% | $154.5602 | $154.56 | $154.55 | $154.60 |
| Purchase #7 | $183.98 | 6.259% | $195.4953 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $845.09 | $917.5339 | $917.54 | $917.50 | $917.50 | |