| 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 | $189.89 | 9.139% | $207.244 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $78.95 | 7.345% | $84.7489 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $165.30 | 4.606% | $172.9137 | $172.91 | $172.90 | $172.90 |
| Purchase #4 | $71.26 | 8.322% | $77.1903 | $77.19 | $77.20 | $77.20 |
| Purchase #5 | $171.57 | 11.729% | $191.6934 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $118.83 | 3.420% | $122.894 | $122.89 | $122.90 | $122.90 |
| Purchase #7 | $122.60 | 12.550% | $137.9863 | $137.99 | $138.00 | $138.00 |
| 7 purchase totals = | $918.40 | $994.6706 | $994.66 | $994.70 | $994.60 | |