| 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 | $181.47 | 3.402% | $187.6436 | $187.64 | $187.65 | $187.60 |
| Purchase #2 | $195.53 | 5.162% | $205.6233 | $205.62 | $205.60 | $205.60 |
| Purchase #3 | $68.32 | 7.117% | $73.1823 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $47.68 | 4.766% | $49.9524 | $49.95 | $49.95 | $50.00 |
| Purchase #5 | $7.43 | 5.368% | $7.8288 | $7.83 | $7.85 | $7.80 |
| Purchase #6 | $217.28 | 5.529% | $229.2934 | $229.29 | $229.30 | $229.30 |
| Purchase #7 | $170.89 | 11.858% | $191.1541 | $191.15 | $191.15 | $191.20 |
| 7 purchase totals = | $888.60 | $944.6779 | $944.66 | $944.70 | $944.70 | |