| 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 | $199.49 | 4.284% | $208.0362 | $208.04 | $208.05 | $208.00 |
| Purchase #2 | $91.29 | 11.666% | $101.9399 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $7.28 | 11.865% | $8.1438 | $8.14 | $8.15 | $8.10 |
| Purchase #4 | $233.85 | 4.312% | $243.9336 | $243.93 | $243.95 | $243.90 |
| Purchase #5 | $127.66 | 13.649% | $145.0843 | $145.08 | $145.10 | $145.10 |
| Purchase #6 | $72.68 | 11.486% | $81.028 | $81.03 | $81.05 | $81.00 |
| Purchase #7 | $229.51 | 5.350% | $241.7888 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $961.76 | $1,029.9546 | $1,029.95 | $1,030.05 | $1,029.80 | |