| 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 | $177.34 | 11.170% | $197.1489 | $197.15 | $197.15 | $197.10 |
| Purchase #2 | $110.27 | 13.490% | $125.1454 | $125.15 | $125.15 | $125.10 |
| Purchase #3 | $165.79 | 7.598% | $178.3867 | $178.39 | $178.40 | $178.40 |
| Purchase #4 | $233.29 | 6.395% | $248.2089 | $248.21 | $248.20 | $248.20 |
| Purchase #5 | $241.60 | 10.844% | $267.7991 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $89.66 | 7.263% | $96.172 | $96.17 | $96.15 | $96.20 |
| Purchase #7 | $75.52 | 5.407% | $79.6034 | $79.60 | $79.60 | $79.60 |
| 7 purchase totals = | $1,093.47 | $1,192.4644 | $1,192.47 | $1,192.45 | $1,192.40 | |