| 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 | $92.82 | 8.868% | $101.0513 | $101.05 | $101.05 | $101.10 |
| Purchase #2 | $115.84 | 7.312% | $124.3102 | $124.31 | $124.30 | $124.30 |
| Purchase #3 | $77.95 | 9.506% | $85.3599 | $85.36 | $85.35 | $85.40 |
| Purchase #4 | $205.67 | 9.825% | $225.8771 | $225.88 | $225.90 | $225.90 |
| Purchase #5 | $41.41 | 4.315% | $43.1968 | $43.20 | $43.20 | $43.20 |
| Purchase #6 | $192.93 | 10.693% | $213.56 | $213.56 | $213.55 | $213.60 |
| Purchase #7 | $96.74 | 9.625% | $106.0512 | $106.05 | $106.05 | $106.10 |
| 7 purchase totals = | $823.36 | $899.4065 | $899.41 | $899.40 | $899.60 | |