| 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 | $171.76 | 13.195% | $194.4237 | $194.42 | $194.40 | $194.40 |
| Purchase #2 | $17.92 | 8.366% | $19.4192 | $19.42 | $19.40 | $19.40 |
| Purchase #3 | $178.37 | 11.411% | $198.7238 | $198.72 | $198.70 | $198.70 |
| Purchase #4 | $71.27 | 11.217% | $79.2644 | $79.26 | $79.25 | $79.30 |
| Purchase #5 | $112.65 | 11.210% | $125.2781 | $125.28 | $125.30 | $125.30 |
| Purchase #6 | $33.89 | 13.701% | $38.5333 | $38.53 | $38.55 | $38.50 |
| Purchase #7 | $199.44 | 3.336% | $206.0933 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $785.30 | $861.7358 | $861.72 | $861.70 | $861.70 | |