| 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 | $77.68 | 8.142% | $84.0047 | $84.00 | $84.00 | $84.00 |
| Purchase #2 | $100.48 | 11.446% | $111.9809 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $225.51 | 7.219% | $241.7896 | $241.79 | $241.80 | $241.80 |
| Purchase #4 | $142.31 | 12.342% | $159.8739 | $159.87 | $159.85 | $159.90 |
| Purchase #5 | $169.31 | 12.839% | $191.0477 | $191.05 | $191.05 | $191.00 |
| Purchase #6 | $14.38 | 13.295% | $16.2918 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $132.88 | 4.742% | $139.1812 | $139.18 | $139.20 | $139.20 |
| 7 purchase totals = | $862.55 | $944.1698 | $944.16 | $944.20 | $944.20 | |