| 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 | $199.55 | 11.865% | $223.2266 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $163.72 | 3.344% | $169.1948 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $67.57 | 7.473% | $72.6195 | $72.62 | $72.60 | $72.60 |
| Purchase #4 | $143.32 | 11.421% | $159.6886 | $159.69 | $159.70 | $159.70 |
| Purchase #5 | $34.94 | 13.513% | $39.6614 | $39.66 | $39.65 | $39.70 |
| Purchase #6 | $108.33 | 6.374% | $115.235 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $152.50 | 12.113% | $170.9723 | $170.97 | $170.95 | $171.00 |
| 7 purchase totals = | $869.93 | $950.5982 | $950.60 | $950.60 | $950.60 | |