| 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 | $95.97 | 13.296% | $108.7302 | $108.73 | $108.75 | $108.70 |
| Purchase #2 | $154.44 | 9.317% | $168.8292 | $168.83 | $168.85 | $168.80 |
| Purchase #3 | $93.36 | 5.230% | $98.2427 | $98.24 | $98.25 | $98.20 |
| Purchase #4 | $90.38 | 5.809% | $95.6302 | $95.63 | $95.65 | $95.60 |
| Purchase #5 | $130.50 | 13.297% | $147.8526 | $147.85 | $147.85 | $147.90 |
| Purchase #6 | $77.49 | 6.781% | $82.7446 | $82.74 | $82.75 | $82.70 |
| Purchase #7 | $169.68 | 12.820% | $191.433 | $191.43 | $191.45 | $191.40 |
| 7 purchase totals = | $811.82 | $893.4625 | $893.45 | $893.55 | $893.30 | |