| 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 | $226.41 | 12.380% | $254.4396 | $254.44 | $254.45 | $254.40 |
| Purchase #2 | $153.28 | 8.312% | $166.0206 | $166.02 | $166.00 | $166.00 |
| Purchase #3 | $89.49 | 6.112% | $94.9596 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $61.48 | 3.352% | $63.5408 | $63.54 | $63.55 | $63.50 |
| Purchase #5 | $178.46 | 5.441% | $188.17 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $88.59 | 13.170% | $100.2573 | $100.26 | $100.25 | $100.30 |
| Purchase #7 | $16.52 | 7.266% | $17.7203 | $17.72 | $17.70 | $17.70 |
| 7 purchase totals = | $814.23 | $885.1082 | $885.11 | $885.05 | $885.10 | |