| 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 | $187.34 | 8.493% | $203.2508 | $203.25 | $203.25 | $203.30 |
| Purchase #2 | $180.46 | 3.191% | $186.2185 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $209.44 | 10.589% | $231.6176 | $231.62 | $231.60 | $231.60 |
| Purchase #4 | $43.81 | 6.516% | $46.6647 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $13.98 | 7.325% | $15.004 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $69.97 | 7.816% | $75.4389 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $161.47 | 13.632% | $183.4816 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $866.47 | $941.6761 | $941.67 | $941.65 | $941.70 | |