| 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 | $190.99 | 4.209% | $199.0288 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $101.96 | 3.392% | $105.4185 | $105.42 | $105.40 | $105.40 |
| Purchase #3 | $202.39 | 11.347% | $225.3552 | $225.36 | $225.35 | $225.40 |
| Purchase #4 | $96.78 | 10.554% | $106.9942 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $41.41 | 6.210% | $43.9816 | $43.98 | $44.00 | $44.00 |
| Purchase #6 | $100.76 | 12.279% | $113.1323 | $113.13 | $113.15 | $113.10 |
| Purchase #7 | $41.79 | 5.781% | $44.2059 | $44.21 | $44.20 | $44.20 |
| 7 purchase totals = | $776.08 | $838.1165 | $838.12 | $838.15 | $838.10 | |