| 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 | $168.91 | 3.593% | $174.9789 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $129.85 | 3.499% | $134.3935 | $134.39 | $134.40 | $134.40 |
| Purchase #3 | $5.35 | 9.869% | $5.878 | $5.88 | $5.90 | $5.90 |
| Purchase #4 | $87.45 | 3.294% | $90.3306 | $90.33 | $90.35 | $90.30 |
| Purchase #5 | $165.45 | 5.431% | $174.4356 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $241.36 | 12.467% | $271.4504 | $271.45 | $271.45 | $271.50 |
| Purchase #7 | $54.28 | 12.673% | $61.1589 | $61.16 | $61.15 | $61.20 |
| 7 purchase totals = | $852.65 | $912.6259 | $912.63 | $912.70 | $912.70 | |