| 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 | $188.75 | 7.214% | $202.3664 | $202.37 | $202.35 | $202.40 |
| Purchase #2 | $11.85 | 4.743% | $12.412 | $12.41 | $12.40 | $12.40 |
| Purchase #3 | $66.40 | 13.444% | $75.3268 | $75.33 | $75.35 | $75.30 |
| Purchase #4 | $17.35 | 11.636% | $19.3688 | $19.37 | $19.35 | $19.40 |
| Purchase #5 | $199.95 | 3.717% | $207.3821 | $207.38 | $207.40 | $207.40 |
| Purchase #6 | $157.50 | 4.255% | $164.2016 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $91.85 | 10.506% | $101.4998 | $101.50 | $101.50 | $101.50 |
| 7 purchase totals = | $733.65 | $782.5575 | $782.56 | $782.55 | $782.60 | |