| 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 | $36.38 | 13.568% | $41.316 | $41.32 | $41.30 | $41.30 |
| Purchase #2 | $158.36 | 12.406% | $178.0061 | $178.01 | $178.00 | $178.00 |
| Purchase #3 | $94.40 | 8.740% | $102.6506 | $102.65 | $102.65 | $102.70 |
| Purchase #4 | $162.74 | 10.178% | $179.3037 | $179.30 | $179.30 | $179.30 |
| Purchase #5 | $126.76 | 5.253% | $133.4187 | $133.42 | $133.40 | $133.40 |
| Purchase #6 | $132.48 | 10.449% | $146.3228 | $146.32 | $146.30 | $146.30 |
| Purchase #7 | $98.46 | 3.105% | $101.5172 | $101.52 | $101.50 | $101.50 |
| 7 purchase totals = | $809.58 | $882.5351 | $882.54 | $882.45 | $882.50 | |