| 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 | $195.63 | 4.862% | $205.1415 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $14.76 | 5.296% | $15.5417 | $15.54 | $15.55 | $15.50 |
| Purchase #3 | $243.95 | 10.263% | $268.9866 | $268.99 | $269.00 | $269.00 |
| Purchase #4 | $14.54 | 9.239% | $15.8834 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $220.69 | 10.243% | $243.2953 | $243.30 | $243.30 | $243.30 |
| Purchase #6 | $204.31 | 12.833% | $230.5291 | $230.53 | $230.55 | $230.50 |
| Purchase #7 | $174.57 | 7.270% | $187.2612 | $187.26 | $187.25 | $187.30 |
| 7 purchase totals = | $1,068.45 | $1,166.6388 | $1,166.64 | $1,166.70 | $1,166.60 | |