| 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 | $16.54 | 4.438% | $17.274 | $17.27 | $17.25 | $17.30 |
| Purchase #2 | $225.92 | 9.456% | $247.283 | $247.28 | $247.30 | $247.30 |
| Purchase #3 | $169.75 | 7.474% | $182.4371 | $182.44 | $182.45 | $182.40 |
| Purchase #4 | $178.37 | 13.823% | $203.0261 | $203.03 | $203.05 | $203.00 |
| Purchase #5 | $66.93 | 7.615% | $72.0267 | $72.03 | $72.05 | $72.00 |
| Purchase #6 | $125.95 | 6.112% | $133.6481 | $133.65 | $133.65 | $133.60 |
| Purchase #7 | $191.90 | 7.491% | $206.2752 | $206.28 | $206.30 | $206.30 |
| 7 purchase totals = | $975.36 | $1,061.9702 | $1,061.98 | $1,062.05 | $1,061.90 | |