| 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 | $177.98 | 8.867% | $193.7615 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $19.28 | 7.572% | $20.7399 | $20.74 | $20.75 | $20.70 |
| Purchase #3 | $55.71 | 10.620% | $61.6264 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $128.48 | 8.178% | $138.9871 | $138.99 | $139.00 | $139.00 |
| Purchase #5 | $241.80 | 6.594% | $257.7443 | $257.74 | $257.75 | $257.70 |
| Purchase #6 | $246.59 | 8.263% | $266.9657 | $266.97 | $266.95 | $267.00 |
| Purchase #7 | $20.90 | 3.215% | $21.5719 | $21.57 | $21.55 | $21.60 |
| 7 purchase totals = | $890.74 | $961.3968 | $961.40 | $961.40 | $961.40 | |