| 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 | $205.25 | 13.608% | $233.1804 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $92.89 | 11.194% | $103.2881 | $103.29 | $103.30 | $103.30 |
| Purchase #3 | $91.70 | 5.872% | $97.0846 | $97.08 | $97.10 | $97.10 |
| Purchase #4 | $147.42 | 9.506% | $161.4337 | $161.43 | $161.45 | $161.40 |
| Purchase #5 | $54.74 | 12.146% | $61.3887 | $61.39 | $61.40 | $61.40 |
| Purchase #6 | $194.95 | 11.110% | $216.6089 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $99.83 | 4.589% | $104.4112 | $104.41 | $104.40 | $104.40 |
| 7 purchase totals = | $886.78 | $977.3956 | $977.39 | $977.45 | $977.40 | |