| 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 | $181.95 | 5.452% | $191.8699 | $191.87 | $191.85 | $191.90 |
| Purchase #2 | $55.65 | 5.415% | $58.6634 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $117.60 | 13.108% | $133.015 | $133.02 | $133.00 | $133.00 |
| Purchase #4 | $7.38 | 9.293% | $8.0658 | $8.07 | $8.05 | $8.10 |
| Purchase #5 | $215.77 | 6.667% | $230.1554 | $230.16 | $230.15 | $230.20 |
| Purchase #6 | $10.27 | 4.185% | $10.6998 | $10.70 | $10.70 | $10.70 |
| Purchase #7 | $105.82 | 12.534% | $119.0835 | $119.08 | $119.10 | $119.10 |
| 7 purchase totals = | $694.44 | $751.5528 | $751.56 | $751.50 | $751.70 | |