| 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 | $177.32 | 6.501% | $188.8476 | $188.85 | $188.85 | $188.80 |
| Purchase #2 | $43.34 | 5.182% | $45.5859 | $45.59 | $45.60 | $45.60 |
| Purchase #3 | $241.88 | 9.384% | $264.578 | $264.58 | $264.60 | $264.60 |
| Purchase #4 | $75.51 | 9.865% | $82.9591 | $82.96 | $82.95 | $83.00 |
| Purchase #5 | $51.47 | 12.315% | $57.8085 | $57.81 | $57.80 | $57.80 |
| Purchase #6 | $181.26 | 7.411% | $194.6932 | $194.69 | $194.70 | $194.70 |
| Purchase #7 | $60.63 | 4.123% | $63.1298 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $831.41 | $897.6021 | $897.61 | $897.65 | $897.60 | |