| 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 | $194.41 | 7.626% | $209.2357 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $22.35 | 3.874% | $23.2158 | $23.22 | $23.20 | $23.20 |
| Purchase #3 | $109.35 | 3.846% | $113.5556 | $113.56 | $113.55 | $113.60 |
| Purchase #4 | $33.48 | 9.394% | $36.6251 | $36.63 | $36.65 | $36.60 |
| Purchase #5 | $172.86 | 8.565% | $187.6655 | $187.67 | $187.65 | $187.70 |
| Purchase #6 | $118.72 | 10.472% | $131.1524 | $131.15 | $131.15 | $131.20 |
| Purchase #7 | $97.32 | 3.695% | $100.916 | $100.92 | $100.90 | $100.90 |
| 7 purchase totals = | $748.49 | $802.3661 | $802.39 | $802.35 | $802.40 | |