| 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 | $147.97 | 7.514% | $159.0885 | $159.09 | $159.10 | $159.10 |
| Purchase #2 | $177.62 | 8.314% | $192.3873 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $156.89 | 5.750% | $165.9112 | $165.91 | $165.90 | $165.90 |
| Purchase #4 | $112.80 | 4.795% | $118.2088 | $118.21 | $118.20 | $118.20 |
| Purchase #5 | $32.47 | 10.763% | $35.9647 | $35.96 | $35.95 | $36.00 |
| Purchase #6 | $15.56 | 4.335% | $16.2345 | $16.23 | $16.25 | $16.20 |
| Purchase #7 | $93.39 | 7.296% | $100.2037 | $100.20 | $100.20 | $100.20 |
| 7 purchase totals = | $736.70 | $787.9987 | $787.99 | $788.00 | $788.00 | |