| 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 | $82.46 | 13.231% | $93.3703 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $7.75 | 10.597% | $8.5713 | $8.57 | $8.55 | $8.60 |
| Purchase #3 | $81.73 | 6.171% | $86.7736 | $86.77 | $86.75 | $86.80 |
| Purchase #4 | $181.63 | 4.621% | $190.0231 | $190.02 | $190.00 | $190.00 |
| Purchase #5 | $237.96 | 7.721% | $256.3329 | $256.33 | $256.35 | $256.30 |
| Purchase #6 | $187.53 | 4.177% | $195.3631 | $195.36 | $195.35 | $195.40 |
| Purchase #7 | $237.41 | 6.332% | $252.4428 | $252.44 | $252.45 | $252.40 |
| 7 purchase totals = | $1,016.47 | $1,082.8771 | $1,082.86 | $1,082.80 | $1,082.90 | |