| 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 | $167.26 | 11.303% | $186.1654 | $186.17 | $186.15 | $186.20 |
| Purchase #2 | $6.81 | 5.854% | $7.2087 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $172.45 | 3.797% | $178.9979 | $179.00 | $179.00 | $179.00 |
| Purchase #4 | $131.30 | 9.179% | $143.352 | $143.35 | $143.35 | $143.40 |
| Purchase #5 | $13.66 | 10.720% | $15.1244 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $124.98 | 5.443% | $131.7827 | $131.78 | $131.80 | $131.80 |
| Purchase #7 | $160.48 | 5.345% | $169.0577 | $169.06 | $169.05 | $169.10 |
| 7 purchase totals = | $776.94 | $831.6888 | $831.69 | $831.65 | $831.80 | |