| 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 | $211.92 | 9.129% | $231.2662 | $231.27 | $231.25 | $231.30 |
| Purchase #2 | $193.37 | 3.402% | $199.9484 | $199.95 | $199.95 | $199.90 |
| Purchase #3 | $171.34 | 7.623% | $184.4012 | $184.40 | $184.40 | $184.40 |
| Purchase #4 | $72.56 | 12.685% | $81.7642 | $81.76 | $81.75 | $81.80 |
| Purchase #5 | $120.53 | 13.825% | $137.1933 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $152.68 | 9.347% | $166.951 | $166.95 | $166.95 | $167.00 |
| Purchase #7 | $31.72 | 6.586% | $33.8091 | $33.81 | $33.80 | $33.80 |
| 7 purchase totals = | $954.12 | $1,035.3334 | $1,035.33 | $1,035.30 | $1,035.40 | |