| 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 | $98.52 | 3.516% | $101.984 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $161.91 | 5.572% | $170.9316 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $27.78 | 10.552% | $30.7113 | $30.71 | $30.70 | $30.70 |
| Purchase #4 | $159.50 | 6.192% | $169.3762 | $169.38 | $169.40 | $169.40 |
| Purchase #5 | $106.62 | 8.655% | $115.848 | $115.85 | $115.85 | $115.80 |
| Purchase #6 | $237.82 | 12.558% | $267.6854 | $267.69 | $267.70 | $267.70 |
| Purchase #7 | $245.45 | 5.571% | $259.124 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $1,037.60 | $1,115.6605 | $1,115.66 | $1,115.70 | $1,115.60 | |