| 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 | $185.43 | 12.176% | $208.008 | $208.01 | $208.00 | $208.00 |
| Purchase #2 | $159.72 | 8.853% | $173.86 | $173.86 | $173.85 | $173.90 |
| Purchase #3 | $195.32 | 12.556% | $219.8444 | $219.84 | $219.85 | $219.80 |
| Purchase #4 | $79.58 | 12.606% | $89.6119 | $89.61 | $89.60 | $89.60 |
| Purchase #5 | $36.34 | 4.476% | $37.9666 | $37.97 | $37.95 | $38.00 |
| Purchase #6 | $214.50 | 13.738% | $243.968 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $124.29 | 7.685% | $133.8417 | $133.84 | $133.85 | $133.80 |
| 7 purchase totals = | $995.18 | $1,107.1006 | $1,107.10 | $1,107.05 | $1,107.10 | |