| 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 | $197.81 | 10.579% | $218.7363 | $218.74 | $218.75 | $218.70 |
| Purchase #2 | $181.90 | 10.211% | $200.4738 | $200.47 | $200.45 | $200.50 |
| Purchase #3 | $117.75 | 8.866% | $128.1897 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $48.83 | 3.788% | $50.6797 | $50.68 | $50.70 | $50.70 |
| Purchase #5 | $33.92 | 10.645% | $37.5308 | $37.53 | $37.55 | $37.50 |
| Purchase #6 | $187.81 | 7.773% | $202.4085 | $202.41 | $202.40 | $202.40 |
| Purchase #7 | $100.63 | 10.640% | $111.337 | $111.34 | $111.35 | $111.30 |
| 7 purchase totals = | $868.65 | $949.3558 | $949.36 | $949.40 | $949.30 | |