| 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 | $192.36 | 10.213% | $212.0057 | $212.01 | $212.00 | $212.00 |
| Purchase #2 | $178.53 | 10.837% | $197.8773 | $197.88 | $197.90 | $197.90 |
| Purchase #3 | $67.45 | 12.637% | $75.9737 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $29.74 | 7.311% | $31.9143 | $31.91 | $31.90 | $31.90 |
| Purchase #5 | $106.38 | 12.398% | $119.569 | $119.57 | $119.55 | $119.60 |
| Purchase #6 | $145.34 | 4.371% | $151.6928 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $96.46 | 7.761% | $103.9463 | $103.95 | $103.95 | $103.90 |
| 7 purchase totals = | $816.26 | $892.9791 | $892.98 | $892.95 | $893.00 | |