| 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 | $123.57 | 9.823% | $135.7083 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $83.69 | 11.475% | $93.2934 | $93.29 | $93.30 | $93.30 |
| Purchase #3 | $41.54 | 13.583% | $47.1824 | $47.18 | $47.20 | $47.20 |
| Purchase #4 | $174.42 | 6.147% | $185.1416 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $189.72 | 7.360% | $203.6834 | $203.68 | $203.70 | $203.70 |
| Purchase #6 | $96.51 | 10.824% | $106.9562 | $106.96 | $106.95 | $107.00 |
| Purchase #7 | $148.88 | 3.442% | $154.0044 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $858.33 | $925.9697 | $925.96 | $926.00 | $926.00 | |