| 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 | $164.89 | 10.207% | $181.7203 | $181.72 | $181.70 | $181.70 |
| Purchase #2 | $14.86 | 12.690% | $16.7457 | $16.75 | $16.75 | $16.70 |
| Purchase #3 | $32.43 | 8.287% | $35.1175 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $195.49 | 5.369% | $205.9859 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $150.89 | 5.402% | $159.0411 | $159.04 | $159.05 | $159.00 |
| Purchase #6 | $117.28 | 7.102% | $125.6092 | $125.61 | $125.60 | $125.60 |
| Purchase #7 | $142.79 | 7.298% | $153.2108 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $818.63 | $877.4305 | $877.44 | $877.40 | $877.30 | |