| 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 | $106.52 | 10.251% | $117.4394 | $117.44 | $117.45 | $117.40 |
| Purchase #2 | $171.41 | 3.612% | $177.6013 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $62.37 | 12.453% | $70.1369 | $70.14 | $70.15 | $70.10 |
| Purchase #4 | $96.84 | 10.467% | $106.9762 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $186.84 | 10.730% | $206.8879 | $206.89 | $206.90 | $206.90 |
| Purchase #6 | $138.53 | 4.259% | $144.43 | $144.43 | $144.45 | $144.40 |
| Purchase #7 | $244.68 | 7.791% | $263.743 | $263.74 | $263.75 | $263.70 |
| 7 purchase totals = | $1,007.19 | $1,087.2147 | $1,087.22 | $1,087.30 | $1,087.10 | |