| 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 | $164.41 | 8.286% | $178.033 | $178.03 | $178.05 | $178.00 |
| Purchase #2 | $162.38 | 8.458% | $176.1141 | $176.11 | $176.10 | $176.10 |
| Purchase #3 | $106.89 | 7.308% | $114.7015 | $114.70 | $114.70 | $114.70 |
| Purchase #4 | $25.37 | 6.618% | $27.049 | $27.05 | $27.05 | $27.00 |
| Purchase #5 | $63.94 | 13.345% | $72.4728 | $72.47 | $72.45 | $72.50 |
| Purchase #6 | $54.90 | 9.221% | $59.9623 | $59.96 | $59.95 | $60.00 |
| Purchase #7 | $59.99 | 3.421% | $62.0423 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $637.88 | $690.3750 | $690.36 | $690.35 | $690.30 | |