| 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 | $168.65 | 10.678% | $186.6584 | $186.66 | $186.65 | $186.70 |
| Purchase #2 | $76.35 | 5.136% | $80.2713 | $80.27 | $80.25 | $80.30 |
| Purchase #3 | $95.60 | 3.114% | $98.577 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $220.74 | 11.470% | $246.0589 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $127.82 | 6.512% | $136.1436 | $136.14 | $136.15 | $136.10 |
| Purchase #6 | $139.38 | 13.603% | $158.3399 | $158.34 | $158.35 | $158.30 |
| Purchase #7 | $41.46 | 10.400% | $45.7718 | $45.77 | $45.75 | $45.80 |
| 7 purchase totals = | $870.00 | $951.8209 | $951.82 | $951.80 | $951.90 | |