| 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 | $226.66 | 3.714% | $235.0782 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $135.58 | 10.788% | $150.2064 | $150.21 | $150.20 | $150.20 |
| Purchase #3 | $102.70 | 4.347% | $107.1644 | $107.16 | $107.15 | $107.20 |
| Purchase #4 | $188.76 | 9.237% | $206.1958 | $206.20 | $206.20 | $206.20 |
| Purchase #5 | $95.69 | 13.740% | $108.8378 | $108.84 | $108.85 | $108.80 |
| Purchase #6 | $44.78 | 6.495% | $47.6885 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $112.89 | 5.810% | $119.4489 | $119.45 | $119.45 | $119.40 |
| 7 purchase totals = | $907.06 | $974.6200 | $974.63 | $974.65 | $974.60 | |