| 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 | $175.93 | 5.521% | $185.6431 | $185.64 | $185.65 | $185.60 |
| Purchase #2 | $73.40 | 3.366% | $75.8706 | $75.87 | $75.85 | $75.90 |
| Purchase #3 | $182.34 | 5.335% | $192.0678 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $111.28 | 12.672% | $125.3814 | $125.38 | $125.40 | $125.40 |
| Purchase #5 | $87.27 | 10.264% | $96.2274 | $96.23 | $96.25 | $96.20 |
| Purchase #6 | $40.90 | 7.387% | $43.9213 | $43.92 | $43.90 | $43.90 |
| Purchase #7 | $198.58 | 11.661% | $221.7364 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $869.70 | $940.8480 | $940.85 | $940.85 | $940.80 | |