| 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 | $87.44 | 11.183% | $97.2184 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $93.47 | 10.666% | $103.4395 | $103.44 | $103.45 | $103.40 |
| Purchase #3 | $214.92 | 5.670% | $227.106 | $227.11 | $227.10 | $227.10 |
| Purchase #4 | $174.58 | 9.799% | $191.6871 | $191.69 | $191.70 | $191.70 |
| Purchase #5 | $172.32 | 10.311% | $190.0879 | $190.09 | $190.10 | $190.10 |
| Purchase #6 | $90.91 | 13.459% | $103.1456 | $103.15 | $103.15 | $103.10 |
| Purchase #7 | $50.41 | 5.720% | $53.2935 | $53.29 | $53.30 | $53.30 |
| 7 purchase totals = | $884.05 | $965.9780 | $965.99 | $966.00 | $965.90 | |