| 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 | $151.44 | 11.550% | $168.9313 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $80.35 | 4.102% | $83.646 | $83.65 | $83.65 | $83.60 |
| Purchase #3 | $101.89 | 9.785% | $111.8599 | $111.86 | $111.85 | $111.90 |
| Purchase #4 | $232.87 | 10.434% | $257.1677 | $257.17 | $257.15 | $257.20 |
| Purchase #5 | $140.39 | 5.497% | $148.1072 | $148.11 | $148.10 | $148.10 |
| Purchase #6 | $120.84 | 7.475% | $129.8728 | $129.87 | $129.85 | $129.90 |
| Purchase #7 | $54.30 | 10.839% | $60.1856 | $60.19 | $60.20 | $60.20 |
| 7 purchase totals = | $882.08 | $959.7705 | $959.78 | $959.75 | $959.80 | |