| 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 | $42.88 | 8.602% | $46.5685 | $46.57 | $46.55 | $46.60 |
| Purchase #2 | $230.38 | 4.134% | $239.9039 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $180.71 | 3.830% | $187.6312 | $187.63 | $187.65 | $187.60 |
| Purchase #4 | $170.67 | 6.497% | $181.7584 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $153.45 | 3.685% | $159.1046 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $195.80 | 5.256% | $206.0912 | $206.09 | $206.10 | $206.10 |
| Purchase #7 | $169.51 | 9.156% | $185.0303 | $185.03 | $185.05 | $185.00 |
| 7 purchase totals = | $1,143.40 | $1,206.0881 | $1,206.08 | $1,206.10 | $1,206.10 | |