| 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 | $88.38 | 10.515% | $97.6732 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $98.52 | 5.725% | $104.1603 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $195.30 | 5.405% | $205.856 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $36.60 | 7.634% | $39.394 | $39.39 | $39.40 | $39.40 |
| Purchase #5 | $183.39 | 6.471% | $195.2572 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $47.78 | 10.756% | $52.9192 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $189.67 | 5.136% | $199.4115 | $199.41 | $199.40 | $199.40 |
| 7 purchase totals = | $839.64 | $894.6714 | $894.67 | $894.60 | $894.80 | |