| 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 | $101.99 | 8.674% | $110.8366 | $110.84 | $110.85 | $110.80 |
| Purchase #2 | $181.80 | 10.536% | $200.9544 | $200.95 | $200.95 | $201.00 |
| Purchase #3 | $173.67 | 10.318% | $191.5893 | $191.59 | $191.60 | $191.60 |
| Purchase #4 | $192.75 | 4.155% | $200.7588 | $200.76 | $200.75 | $200.80 |
| Purchase #5 | $12.71 | 5.795% | $13.4465 | $13.45 | $13.45 | $13.40 |
| Purchase #6 | $109.44 | 4.474% | $114.3363 | $114.34 | $114.35 | $114.30 |
| Purchase #7 | $58.87 | 5.427% | $62.0649 | $62.06 | $62.05 | $62.10 |
| 7 purchase totals = | $831.23 | $893.9868 | $893.99 | $894.00 | $894.00 | |