| 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 | $90.57 | 11.726% | $101.1902 | $101.19 | $101.20 | $101.20 |
| Purchase #2 | $121.63 | 4.637% | $127.27 | $127.27 | $127.25 | $127.30 |
| Purchase #3 | $199.48 | 3.778% | $207.0164 | $207.02 | $207.00 | $207.00 |
| Purchase #4 | $63.68 | 8.380% | $69.0164 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $183.64 | 6.198% | $195.022 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $168.96 | 4.478% | $176.526 | $176.53 | $176.55 | $176.50 |
| Purchase #7 | $84.60 | 4.124% | $88.0889 | $88.09 | $88.10 | $88.10 |
| 7 purchase totals = | $912.56 | $964.1299 | $964.14 | $964.10 | $964.10 | |