| 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 | $185.94 | 8.727% | $202.167 | $202.17 | $202.15 | $202.20 |
| Purchase #2 | $87.85 | 8.294% | $95.1363 | $95.14 | $95.15 | $95.10 |
| Purchase #3 | $190.27 | 12.172% | $213.4297 | $213.43 | $213.45 | $213.40 |
| Purchase #4 | $29.44 | 13.680% | $33.4674 | $33.47 | $33.45 | $33.50 |
| Purchase #5 | $35.71 | 5.156% | $37.5512 | $37.55 | $37.55 | $37.60 |
| Purchase #6 | $168.79 | 9.178% | $184.2815 | $184.28 | $184.30 | $184.30 |
| Purchase #7 | $44.69 | 3.447% | $46.2305 | $46.23 | $46.25 | $46.20 |
| 7 purchase totals = | $742.69 | $812.2636 | $812.27 | $812.30 | $812.30 | |