| 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 | $156.51 | 7.547% | $168.3218 | $168.32 | $168.30 | $168.30 |
| Purchase #2 | $156.99 | 8.828% | $170.8491 | $170.85 | $170.85 | $170.80 |
| Purchase #3 | $15.88 | 9.210% | $17.3425 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $125.82 | 8.667% | $136.7248 | $136.72 | $136.70 | $136.70 |
| Purchase #5 | $19.66 | 12.303% | $22.0788 | $22.08 | $22.10 | $22.10 |
| Purchase #6 | $241.70 | 6.239% | $256.7797 | $256.78 | $256.80 | $256.80 |
| Purchase #7 | $178.46 | 8.764% | $194.1002 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $895.02 | $966.1969 | $966.19 | $966.20 | $966.10 | |