| 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 | $218.63 | 12.548% | $246.0637 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $124.42 | 4.348% | $129.8298 | $129.83 | $129.85 | $129.80 |
| Purchase #3 | $153.88 | 11.142% | $171.0253 | $171.03 | $171.05 | $171.00 |
| Purchase #4 | $115.58 | 10.622% | $127.8569 | $127.86 | $127.85 | $127.90 |
| Purchase #5 | $164.34 | 10.356% | $181.3591 | $181.36 | $181.35 | $181.40 |
| Purchase #6 | $86.71 | 7.859% | $93.5245 | $93.52 | $93.50 | $93.50 |
| Purchase #7 | $17.31 | 8.621% | $18.8023 | $18.80 | $18.80 | $18.80 |
| 7 purchase totals = | $880.87 | $968.4616 | $968.46 | $968.45 | $968.50 | |