| 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 | $169.41 | 4.490% | $177.0165 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $200.42 | 8.627% | $217.7102 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $94.27 | 6.345% | $100.2514 | $100.25 | $100.25 | $100.30 |
| Purchase #4 | $65.28 | 9.704% | $71.6148 | $71.61 | $71.60 | $71.60 |
| Purchase #5 | $147.33 | 13.720% | $167.5437 | $167.54 | $167.55 | $167.50 |
| Purchase #6 | $113.83 | 10.107% | $125.3348 | $125.33 | $125.35 | $125.30 |
| Purchase #7 | $10.51 | 10.855% | $11.6509 | $11.65 | $11.65 | $11.70 |
| 7 purchase totals = | $801.05 | $871.1223 | $871.11 | $871.10 | $871.10 | |