| 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 | $213.76 | 8.104% | $231.0831 | $231.08 | $231.10 | $231.10 |
| Purchase #2 | $108.88 | 8.859% | $118.5257 | $118.53 | $118.55 | $118.50 |
| Purchase #3 | $59.80 | 9.405% | $65.4242 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $179.85 | 8.819% | $195.711 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $168.38 | 10.457% | $185.9875 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $83.34 | 7.578% | $89.6555 | $89.66 | $89.65 | $89.70 |
| Purchase #7 | $139.89 | 13.521% | $158.8045 | $158.80 | $158.80 | $158.80 |
| 7 purchase totals = | $953.90 | $1,045.1915 | $1,045.19 | $1,045.20 | $1,045.20 | |