| 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 | $152.66 | 10.762% | $169.0893 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $111.39 | 5.720% | $117.7615 | $117.76 | $117.75 | $117.80 |
| Purchase #3 | $27.57 | 9.299% | $30.1337 | $30.13 | $30.15 | $30.10 |
| Purchase #4 | $177.62 | 9.224% | $194.0037 | $194.00 | $194.00 | $194.00 |
| Purchase #5 | $126.57 | 5.589% | $133.644 | $133.64 | $133.65 | $133.60 |
| Purchase #6 | $170.28 | 10.113% | $187.5004 | $187.50 | $187.50 | $187.50 |
| Purchase #7 | $39.81 | 7.197% | $42.6751 | $42.68 | $42.70 | $42.70 |
| 7 purchase totals = | $805.90 | $874.8077 | $874.80 | $874.85 | $874.80 | |