| 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 | $131.36 | 13.150% | $148.6338 | $148.63 | $148.65 | $148.60 |
| Purchase #2 | $75.91 | 8.163% | $82.1065 | $82.11 | $82.10 | $82.10 |
| Purchase #3 | $80.53 | 13.270% | $91.2163 | $91.22 | $91.20 | $91.20 |
| Purchase #4 | $45.48 | 9.640% | $49.8643 | $49.86 | $49.85 | $49.90 |
| Purchase #5 | $192.90 | 5.795% | $204.0786 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $214.53 | 4.735% | $224.688 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $213.93 | 8.868% | $232.9013 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $954.64 | $1,033.4888 | $1,033.49 | $1,033.50 | $1,033.50 | |