| 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 | $82.85 | 12.142% | $92.9096 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $20.52 | 11.627% | $22.9059 | $22.91 | $22.90 | $22.90 |
| Purchase #3 | $176.86 | 4.365% | $184.5799 | $184.58 | $184.60 | $184.60 |
| Purchase #4 | $122.67 | 12.371% | $137.8455 | $137.85 | $137.85 | $137.80 |
| Purchase #5 | $142.44 | 8.872% | $155.0773 | $155.08 | $155.10 | $155.10 |
| Purchase #6 | $139.71 | 5.202% | $146.9777 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $224.50 | 3.155% | $231.583 | $231.58 | $231.60 | $231.60 |
| 7 purchase totals = | $909.55 | $971.8789 | $971.89 | $971.95 | $971.90 | |