| 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 | $182.76 | 9.826% | $200.718 | $200.72 | $200.70 | $200.70 |
| Purchase #2 | $93.68 | 5.221% | $98.571 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $204.83 | 12.247% | $229.9155 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $232.96 | 6.674% | $248.5078 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $7.69 | 9.628% | $8.4304 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $128.87 | 7.840% | $138.9734 | $138.97 | $138.95 | $139.00 |
| Purchase #7 | $58.36 | 8.705% | $63.4402 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $909.15 | $988.5563 | $988.56 | $988.50 | $988.50 | |