| 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 | $193.54 | 6.357% | $205.8433 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $116.57 | 7.591% | $125.4188 | $125.42 | $125.40 | $125.40 |
| Purchase #3 | $100.76 | 13.817% | $114.682 | $114.68 | $114.70 | $114.70 |
| Purchase #4 | $143.26 | 5.351% | $150.9258 | $150.93 | $150.95 | $150.90 |
| Purchase #5 | $48.96 | 11.523% | $54.6017 | $54.60 | $54.60 | $54.60 |
| Purchase #6 | $158.80 | 11.341% | $176.8095 | $176.81 | $176.80 | $176.80 |
| Purchase #7 | $11.29 | 11.721% | $12.6133 | $12.61 | $12.60 | $12.60 |
| 7 purchase totals = | $773.18 | $840.8944 | $840.89 | $840.90 | $840.80 | |