| 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 | $145.95 | 9.373% | $159.6299 | $159.63 | $159.65 | $159.60 |
| Purchase #2 | $186.63 | 6.304% | $198.3952 | $198.40 | $198.40 | $198.40 |
| Purchase #3 | $83.76 | 7.127% | $89.7296 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $246.62 | 8.659% | $267.9748 | $267.97 | $267.95 | $268.00 |
| Purchase #5 | $238.81 | 7.566% | $256.8784 | $256.88 | $256.90 | $256.90 |
| Purchase #6 | $11.48 | 10.590% | $12.6957 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $148.34 | 12.599% | $167.0294 | $167.03 | $167.05 | $167.00 |
| 7 purchase totals = | $1,061.59 | $1,152.3330 | $1,152.34 | $1,152.40 | $1,152.30 | |