| 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 | $161.43 | 3.396% | $166.9122 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $173.44 | 9.717% | $190.2932 | $190.29 | $190.30 | $190.30 |
| Purchase #3 | $240.50 | 10.629% | $266.0627 | $266.06 | $266.05 | $266.10 |
| Purchase #4 | $53.49 | 11.815% | $59.8098 | $59.81 | $59.80 | $59.80 |
| Purchase #5 | $180.88 | 12.835% | $204.0959 | $204.10 | $204.10 | $204.10 |
| Purchase #6 | $235.74 | 4.666% | $246.7396 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $39.69 | 12.356% | $44.5941 | $44.59 | $44.60 | $44.60 |
| 7 purchase totals = | $1,085.17 | $1,178.5075 | $1,178.50 | $1,178.50 | $1,178.50 | |