| 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 | $167.60 | 7.770% | $180.6225 | $180.62 | $180.60 | $180.60 |
| Purchase #2 | $199.46 | 4.445% | $208.326 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $188.34 | 12.496% | $211.875 | $211.88 | $211.90 | $211.90 |
| Purchase #4 | $126.53 | 8.310% | $137.0446 | $137.04 | $137.05 | $137.00 |
| Purchase #5 | $188.72 | 11.683% | $210.7682 | $210.77 | $210.75 | $210.80 |
| Purchase #6 | $204.81 | 12.665% | $230.7492 | $230.75 | $230.75 | $230.70 |
| Purchase #7 | $219.46 | 12.478% | $246.8442 | $246.84 | $246.85 | $246.80 |
| 7 purchase totals = | $1,294.92 | $1,426.2297 | $1,426.23 | $1,426.25 | $1,426.10 | |