| 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 | $161.41 | 10.259% | $177.9691 | $177.97 | $177.95 | $178.00 |
| Purchase #2 | $19.52 | 11.443% | $21.7537 | $21.75 | $21.75 | $21.80 |
| Purchase #3 | $14.91 | 10.864% | $16.5298 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $113.89 | 12.151% | $127.7288 | $127.73 | $127.75 | $127.70 |
| Purchase #5 | $174.82 | 11.718% | $195.3054 | $195.31 | $195.30 | $195.30 |
| Purchase #6 | $158.91 | 9.135% | $173.4264 | $173.43 | $173.45 | $173.40 |
| Purchase #7 | $185.50 | 13.461% | $210.4702 | $210.47 | $210.45 | $210.50 |
| 7 purchase totals = | $828.96 | $923.1834 | $923.19 | $923.20 | $923.20 | |