| 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 | $150.82 | 11.439% | $168.0723 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $230.88 | 9.606% | $253.0583 | $253.06 | $253.05 | $253.10 |
| Purchase #3 | $166.94 | 3.627% | $172.9949 | $172.99 | $173.00 | $173.00 |
| Purchase #4 | $32.42 | 8.844% | $35.2872 | $35.29 | $35.30 | $35.30 |
| Purchase #5 | $180.49 | 5.680% | $190.7418 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $87.58 | 4.604% | $91.6122 | $91.61 | $91.60 | $91.60 |
| Purchase #7 | $136.81 | 12.447% | $153.8387 | $153.84 | $153.85 | $153.80 |
| 7 purchase totals = | $985.94 | $1,065.6054 | $1,065.60 | $1,065.60 | $1,065.60 | |