| 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 | $196.59 | 6.260% | $208.8965 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $106.98 | 5.343% | $112.6959 | $112.70 | $112.70 | $112.70 |
| Purchase #3 | $116.87 | 7.477% | $125.6084 | $125.61 | $125.60 | $125.60 |
| Purchase #4 | $200.81 | 13.514% | $227.9475 | $227.95 | $227.95 | $227.90 |
| Purchase #5 | $199.68 | 5.252% | $210.1672 | $210.17 | $210.15 | $210.20 |
| Purchase #6 | $8.80 | 7.251% | $9.4381 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $40.91 | 5.800% | $43.2828 | $43.28 | $43.30 | $43.30 |
| 7 purchase totals = | $870.64 | $938.0364 | $938.05 | $938.05 | $938.00 | |