| 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 | $98.68 | 7.522% | $106.1027 | $106.10 | $106.10 | $106.10 |
| Purchase #2 | $41.33 | 6.425% | $43.9855 | $43.99 | $44.00 | $44.00 |
| Purchase #3 | $113.95 | 13.305% | $129.111 | $129.11 | $129.10 | $129.10 |
| Purchase #4 | $82.74 | 10.189% | $91.1704 | $91.17 | $91.15 | $91.20 |
| Purchase #5 | $207.49 | 9.159% | $226.494 | $226.49 | $226.50 | $226.50 |
| Purchase #6 | $114.70 | 10.857% | $127.153 | $127.15 | $127.15 | $127.20 |
| Purchase #7 | $223.59 | 9.211% | $244.1849 | $244.18 | $244.20 | $244.20 |
| 7 purchase totals = | $882.48 | $968.2015 | $968.19 | $968.20 | $968.30 | |