| 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 | $181.66 | 8.762% | $197.577 | $197.58 | $197.60 | $197.60 |
| Purchase #2 | $25.67 | 8.369% | $27.8183 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $150.31 | 11.260% | $167.2349 | $167.23 | $167.25 | $167.20 |
| Purchase #4 | $144.74 | 5.557% | $152.7832 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $68.92 | 4.549% | $72.0552 | $72.06 | $72.05 | $72.10 |
| Purchase #6 | $212.91 | 9.566% | $233.277 | $233.28 | $233.30 | $233.30 |
| Purchase #7 | $100.54 | 6.549% | $107.1244 | $107.12 | $107.10 | $107.10 |
| 7 purchase totals = | $884.75 | $957.8700 | $957.87 | $957.90 | $957.90 | |