| 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 | $95.91 | 10.161% | $105.6554 | $105.66 | $105.65 | $105.70 |
| Purchase #2 | $191.86 | 11.658% | $214.227 | $214.23 | $214.25 | $214.20 |
| Purchase #3 | $245.44 | 8.243% | $265.6716 | $265.67 | $265.65 | $265.70 |
| Purchase #4 | $199.72 | 12.258% | $224.2017 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $94.68 | 9.829% | $103.9861 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $158.50 | 11.518% | $176.756 | $176.76 | $176.75 | $176.80 |
| Purchase #7 | $81.45 | 9.816% | $89.4451 | $89.45 | $89.45 | $89.40 |
| 7 purchase totals = | $1,067.56 | $1,179.9429 | $1,179.96 | $1,179.95 | $1,180.00 | |