| 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 | $103.92 | 12.283% | $116.6845 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $128.51 | 5.722% | $135.8633 | $135.86 | $135.85 | $135.90 |
| Purchase #3 | $163.77 | 5.781% | $173.2375 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $143.26 | 9.765% | $157.2493 | $157.25 | $157.25 | $157.20 |
| Purchase #5 | $202.56 | 7.767% | $218.2928 | $218.29 | $218.30 | $218.30 |
| Purchase #6 | $87.84 | 7.283% | $94.2374 | $94.24 | $94.25 | $94.20 |
| Purchase #7 | $134.64 | 8.728% | $146.3914 | $146.39 | $146.40 | $146.40 |
| 7 purchase totals = | $964.50 | $1,041.9562 | $1,041.95 | $1,042.00 | $1,041.90 | |