| 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 | $155.75 | 12.519% | $175.2483 | $175.25 | $175.25 | $175.20 |
| Purchase #2 | $222.68 | 10.106% | $245.184 | $245.18 | $245.20 | $245.20 |
| Purchase #3 | $85.85 | 4.139% | $89.4033 | $89.40 | $89.40 | $89.40 |
| Purchase #4 | $178.88 | 7.605% | $192.4838 | $192.48 | $192.50 | $192.50 |
| Purchase #5 | $208.49 | 8.377% | $225.9552 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $15.91 | 6.402% | $16.9286 | $16.93 | $16.95 | $16.90 |
| Purchase #7 | $208.62 | 6.485% | $222.149 | $222.15 | $222.15 | $222.10 |
| 7 purchase totals = | $1,076.18 | $1,167.3522 | $1,167.35 | $1,167.40 | $1,167.30 | |