| 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 | $193.34 | 5.608% | $204.1825 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $147.80 | 8.551% | $160.4384 | $160.44 | $160.45 | $160.40 |
| Purchase #3 | $60.53 | 3.362% | $62.565 | $62.57 | $62.55 | $62.60 |
| Purchase #4 | $222.33 | 6.157% | $236.0189 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $36.98 | 9.252% | $40.4014 | $40.40 | $40.40 | $40.40 |
| Purchase #6 | $183.71 | 13.647% | $208.7809 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $236.97 | 13.823% | $269.7264 | $269.73 | $269.75 | $269.70 |
| 7 purchase totals = | $1,081.66 | $1,182.1135 | $1,182.12 | $1,182.15 | $1,182.10 | |