| 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 | $183.32 | 5.392% | $193.2046 | $193.20 | $193.20 | $193.20 |
| Purchase #2 | $234.79 | 11.492% | $261.7721 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $141.77 | 3.870% | $147.2565 | $147.26 | $147.25 | $147.30 |
| Purchase #4 | $81.44 | 13.420% | $92.3692 | $92.37 | $92.35 | $92.40 |
| Purchase #5 | $19.32 | 9.629% | $21.1803 | $21.18 | $21.20 | $21.20 |
| Purchase #6 | $192.72 | 5.719% | $203.7417 | $203.74 | $203.75 | $203.70 |
| Purchase #7 | $16.49 | 11.779% | $18.4324 | $18.43 | $18.45 | $18.40 |
| 7 purchase totals = | $869.85 | $937.9568 | $937.95 | $937.95 | $938.00 | |