| 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 | $186.47 | 6.526% | $198.639 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $75.73 | 11.374% | $84.3435 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $43.54 | 13.304% | $49.3326 | $49.33 | $49.35 | $49.30 |
| Purchase #4 | $145.31 | 9.675% | $159.3687 | $159.37 | $159.35 | $159.40 |
| Purchase #5 | $139.79 | 3.720% | $144.9902 | $144.99 | $145.00 | $145.00 |
| Purchase #6 | $114.91 | 5.330% | $121.0347 | $121.03 | $121.05 | $121.00 |
| Purchase #7 | $183.45 | 12.871% | $207.0618 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $889.20 | $964.7705 | $964.76 | $964.80 | $964.70 | |