| 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 | $190.73 | 5.453% | $201.1305 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $219.26 | 3.360% | $226.6271 | $226.63 | $226.65 | $226.60 |
| Purchase #3 | $77.78 | 5.168% | $81.7997 | $81.80 | $81.80 | $81.80 |
| Purchase #4 | $24.45 | 3.272% | $25.25 | $25.25 | $25.25 | $25.30 |
| Purchase #5 | $101.67 | 4.345% | $106.0876 | $106.09 | $106.10 | $106.10 |
| Purchase #6 | $99.94 | 11.452% | $111.3851 | $111.39 | $111.40 | $111.40 |
| Purchase #7 | $189.35 | 11.677% | $211.4604 | $211.46 | $211.45 | $211.50 |
| 7 purchase totals = | $903.18 | $963.7404 | $963.75 | $963.80 | $963.80 | |