| 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 | $77.25 | 13.544% | $87.7127 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $167.75 | 6.578% | $178.7846 | $178.78 | $178.80 | $178.80 |
| Purchase #3 | $126.47 | 8.503% | $137.2237 | $137.22 | $137.20 | $137.20 |
| Purchase #4 | $31.26 | 6.740% | $33.3669 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $166.87 | 8.216% | $180.58 | $180.58 | $180.60 | $180.60 |
| Purchase #6 | $157.68 | 10.108% | $173.6183 | $173.62 | $173.60 | $173.60 |
| Purchase #7 | $125.34 | 13.420% | $142.1606 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $852.62 | $933.4468 | $933.44 | $933.40 | $933.50 | |