| 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 | $194.41 | 3.644% | $201.4943 | $201.49 | $201.50 | $201.50 |
| Purchase #2 | $128.29 | 4.857% | $134.521 | $134.52 | $134.50 | $134.50 |
| Purchase #3 | $31.53 | 9.833% | $34.6303 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $169.97 | 8.314% | $184.1013 | $184.10 | $184.10 | $184.10 |
| Purchase #5 | $44.89 | 5.560% | $47.3859 | $47.39 | $47.40 | $47.40 |
| Purchase #6 | $200.41 | 12.764% | $225.9903 | $225.99 | $226.00 | $226.00 |
| Purchase #7 | $124.93 | 3.335% | $129.0964 | $129.10 | $129.10 | $129.10 |
| 7 purchase totals = | $894.43 | $957.2195 | $957.22 | $957.25 | $957.20 | |