| 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 | $182.55 | 8.172% | $197.468 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $126.43 | 7.426% | $135.8187 | $135.82 | $135.80 | $135.80 |
| Purchase #3 | $225.63 | 3.529% | $233.5925 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $176.39 | 8.845% | $191.9917 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $62.89 | 11.534% | $70.1437 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $42.86 | 13.159% | $48.4999 | $48.50 | $48.50 | $48.50 |
| Purchase #7 | $88.45 | 10.685% | $97.9009 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $905.20 | $975.4154 | $975.41 | $975.40 | $975.40 | |