| 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 | $157.52 | 13.801% | $179.2593 | $179.26 | $179.25 | $179.30 |
| Purchase #2 | $175.53 | 5.309% | $184.8489 | $184.85 | $184.85 | $184.80 |
| Purchase #3 | $148.81 | 10.834% | $164.9321 | $164.93 | $164.95 | $164.90 |
| Purchase #4 | $197.92 | 4.722% | $207.2658 | $207.27 | $207.25 | $207.30 |
| Purchase #5 | $208.56 | 13.172% | $236.0315 | $236.03 | $236.05 | $236.00 |
| Purchase #6 | $109.38 | 5.536% | $115.4353 | $115.44 | $115.45 | $115.40 |
| Purchase #7 | $18.67 | 12.111% | $20.9311 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $1,016.39 | $1,108.7040 | $1,108.71 | $1,108.75 | $1,108.60 | |