| 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 | $17.59 | 8.204% | $19.0331 | $19.03 | $19.05 | $19.00 |
| Purchase #2 | $170.45 | 7.397% | $183.0582 | $183.06 | $183.05 | $183.10 |
| Purchase #3 | $44.93 | 8.813% | $48.8897 | $48.89 | $48.90 | $48.90 |
| Purchase #4 | $93.55 | 5.696% | $98.8786 | $98.88 | $98.90 | $98.90 |
| Purchase #5 | $147.94 | 10.400% | $163.3258 | $163.33 | $163.35 | $163.30 |
| Purchase #6 | $211.40 | 11.360% | $235.415 | $235.42 | $235.40 | $235.40 |
| Purchase #7 | $237.65 | 3.873% | $246.8542 | $246.85 | $246.85 | $246.90 |
| 7 purchase totals = | $923.51 | $995.4546 | $995.46 | $995.50 | $995.50 | |