| 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 | $229.65 | 12.427% | $258.1886 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $54.52 | 13.342% | $61.7941 | $61.79 | $61.80 | $61.80 |
| Purchase #3 | $40.95 | 9.194% | $44.7149 | $44.71 | $44.70 | $44.70 |
| Purchase #4 | $161.92 | 3.792% | $168.06 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $183.43 | 3.237% | $189.3676 | $189.37 | $189.35 | $189.40 |
| Purchase #6 | $168.53 | 9.313% | $184.2252 | $184.23 | $184.25 | $184.20 |
| Purchase #7 | $148.80 | 7.306% | $159.6713 | $159.67 | $159.65 | $159.70 |
| 7 purchase totals = | $987.80 | $1,066.0217 | $1,066.02 | $1,066.00 | $1,066.10 | |