| 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 | $236.44 | 13.186% | $267.617 | $267.62 | $267.60 | $267.60 |
| Purchase #2 | $80.43 | 13.133% | $90.9929 | $90.99 | $91.00 | $91.00 |
| Purchase #3 | $111.95 | 9.318% | $122.3815 | $122.38 | $122.40 | $122.40 |
| Purchase #4 | $143.38 | 6.504% | $152.7054 | $152.71 | $152.70 | $152.70 |
| Purchase #5 | $115.85 | 5.631% | $122.3735 | $122.37 | $122.35 | $122.40 |
| Purchase #6 | $74.78 | 7.589% | $80.4551 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $166.57 | 9.532% | $182.4475 | $182.45 | $182.45 | $182.40 |
| 7 purchase totals = | $929.40 | $1,018.9729 | $1,018.98 | $1,018.95 | $1,019.00 | |