| 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 | $105.81 | 6.866% | $113.0749 | $113.07 | $113.05 | $113.10 |
| Purchase #2 | $107.48 | 5.317% | $113.1947 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $201.83 | 7.215% | $216.392 | $216.39 | $216.40 | $216.40 |
| Purchase #4 | $227.37 | 12.720% | $256.2915 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $143.78 | 11.175% | $159.8474 | $159.85 | $159.85 | $159.80 |
| Purchase #6 | $22.41 | 9.492% | $24.5372 | $24.54 | $24.55 | $24.50 |
| Purchase #7 | $168.69 | 13.221% | $190.9925 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $977.37 | $1,074.3302 | $1,074.32 | $1,074.35 | $1,074.30 | |