| 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 | $197.78 | 3.193% | $204.0951 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $219.37 | 4.209% | $228.6033 | $228.60 | $228.60 | $228.60 |
| Purchase #3 | $29.72 | 4.850% | $31.1614 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $58.60 | 4.560% | $61.2722 | $61.27 | $61.25 | $61.30 |
| Purchase #5 | $183.40 | 10.311% | $202.3104 | $202.31 | $202.30 | $202.30 |
| Purchase #6 | $45.45 | 12.741% | $51.2408 | $51.24 | $51.25 | $51.20 |
| Purchase #7 | $74.87 | 5.429% | $78.9347 | $78.93 | $78.95 | $78.90 |
| 7 purchase totals = | $809.19 | $857.6179 | $857.61 | $857.60 | $857.60 | |