| 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 | $206.90 | 11.598% | $230.8963 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $112.98 | 12.265% | $126.837 | $126.84 | $126.85 | $126.80 |
| Purchase #3 | $53.37 | 4.854% | $55.9606 | $55.96 | $55.95 | $56.00 |
| Purchase #4 | $74.79 | 8.143% | $80.8801 | $80.88 | $80.90 | $80.90 |
| Purchase #5 | $48.63 | 9.565% | $53.2815 | $53.28 | $53.30 | $53.30 |
| Purchase #6 | $174.70 | 4.486% | $182.537 | $182.54 | $182.55 | $182.50 |
| Purchase #7 | $127.97 | 13.472% | $145.2101 | $145.21 | $145.20 | $145.20 |
| 7 purchase totals = | $799.34 | $875.6026 | $875.61 | $875.65 | $875.60 | |