| 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 | $187.71 | 3.517% | $194.3118 | $194.31 | $194.30 | $194.30 |
| Purchase #2 | $156.99 | 11.705% | $175.3657 | $175.37 | $175.35 | $175.40 |
| Purchase #3 | $89.36 | 10.863% | $99.0672 | $99.07 | $99.05 | $99.10 |
| Purchase #4 | $178.97 | 7.575% | $192.527 | $192.53 | $192.55 | $192.50 |
| Purchase #5 | $46.80 | 10.615% | $51.7678 | $51.77 | $51.75 | $51.80 |
| Purchase #6 | $33.98 | 3.576% | $35.1951 | $35.20 | $35.20 | $35.20 |
| Purchase #7 | $197.81 | 10.496% | $218.5721 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $891.62 | $966.8067 | $966.82 | $966.75 | $966.90 | |