| 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 | $193.61 | 5.695% | $204.6361 | $204.64 | $204.65 | $204.60 |
| Purchase #2 | $193.43 | 4.728% | $202.5754 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $162.40 | 13.824% | $184.8502 | $184.85 | $184.85 | $184.90 |
| Purchase #4 | $23.80 | 11.575% | $26.5549 | $26.55 | $26.55 | $26.60 |
| Purchase #5 | $180.88 | 9.363% | $197.8158 | $197.82 | $197.80 | $197.80 |
| Purchase #6 | $58.95 | 3.702% | $61.1323 | $61.13 | $61.15 | $61.10 |
| Purchase #7 | $71.66 | 6.856% | $76.573 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $884.73 | $954.1377 | $954.14 | $954.15 | $954.20 | |