| 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 | $182.26 | 7.212% | $195.4046 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $57.35 | 13.697% | $65.2052 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $97.30 | 13.325% | $110.2652 | $110.27 | $110.25 | $110.30 |
| Purchase #4 | $87.85 | 8.164% | $95.0221 | $95.02 | $95.00 | $95.00 |
| Purchase #5 | $182.44 | 4.456% | $190.5695 | $190.57 | $190.55 | $190.60 |
| Purchase #6 | $176.86 | 11.367% | $196.9637 | $196.96 | $196.95 | $197.00 |
| Purchase #7 | $43.55 | 8.481% | $47.2435 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $827.61 | $900.6738 | $900.67 | $900.60 | $900.70 | |