| 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 | $188.28 | 9.530% | $206.2231 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $44.63 | 10.267% | $49.2122 | $49.21 | $49.20 | $49.20 |
| Purchase #3 | $27.35 | 5.293% | $28.7976 | $28.80 | $28.80 | $28.80 |
| Purchase #4 | $15.86 | 6.291% | $16.8578 | $16.86 | $16.85 | $16.90 |
| Purchase #5 | $24.86 | 10.183% | $27.3915 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $49.88 | 8.506% | $54.1228 | $54.12 | $54.10 | $54.10 |
| Purchase #7 | $91.28 | 3.605% | $94.5706 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $442.14 | $477.1756 | $477.17 | $477.10 | $477.20 | |