| 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 | $86.42 | 10.235% | $95.2651 | $95.27 | $95.25 | $95.30 |
| Purchase #2 | $150.45 | 13.259% | $170.3982 | $170.40 | $170.40 | $170.40 |
| Purchase #3 | $148.39 | 13.295% | $168.1185 | $168.12 | $168.10 | $168.10 |
| Purchase #4 | $201.35 | 8.680% | $218.8272 | $218.83 | $218.85 | $218.80 |
| Purchase #5 | $174.61 | 8.336% | $189.1655 | $189.17 | $189.15 | $189.20 |
| Purchase #6 | $113.69 | 6.415% | $120.9832 | $120.98 | $121.00 | $121.00 |
| Purchase #7 | $155.92 | 12.372% | $175.2104 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $1,030.83 | $1,137.9681 | $1,137.98 | $1,137.95 | $1,138.00 | |