| 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 | $168.49 | 11.472% | $187.8192 | $187.82 | $187.80 | $187.80 |
| Purchase #2 | $147.71 | 6.645% | $157.5253 | $157.53 | $157.55 | $157.50 |
| Purchase #3 | $44.59 | 4.833% | $46.745 | $46.75 | $46.75 | $46.70 |
| Purchase #4 | $148.50 | 5.862% | $157.2051 | $157.21 | $157.20 | $157.20 |
| Purchase #5 | $104.85 | 7.243% | $112.4443 | $112.44 | $112.45 | $112.40 |
| Purchase #6 | $22.64 | 9.733% | $24.8436 | $24.84 | $24.85 | $24.80 |
| Purchase #7 | $182.86 | 10.723% | $202.4681 | $202.47 | $202.45 | $202.50 |
| 7 purchase totals = | $819.64 | $889.0506 | $889.06 | $889.05 | $888.90 | |