| 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 | $39.33 | 4.735% | $41.1923 | $41.19 | $41.20 | $41.20 |
| Purchase #2 | $96.63 | 10.563% | $106.837 | $106.84 | $106.85 | $106.80 |
| Purchase #3 | $230.69 | 11.701% | $257.683 | $257.68 | $257.70 | $257.70 |
| Purchase #4 | $213.64 | 4.386% | $223.0103 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $45.37 | 5.642% | $47.9298 | $47.93 | $47.95 | $47.90 |
| Purchase #6 | $78.64 | 9.793% | $86.3412 | $86.34 | $86.35 | $86.30 |
| Purchase #7 | $173.78 | 7.807% | $187.347 | $187.35 | $187.35 | $187.30 |
| 7 purchase totals = | $878.08 | $950.3406 | $950.34 | $950.40 | $950.20 | |