| 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 | $152.68 | 6.209% | $162.1599 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $180.97 | 12.663% | $203.8862 | $203.89 | $203.90 | $203.90 |
| Purchase #3 | $112.59 | 13.119% | $127.3607 | $127.36 | $127.35 | $127.40 |
| Purchase #4 | $57.66 | 9.591% | $63.1902 | $63.19 | $63.20 | $63.20 |
| Purchase #5 | $60.39 | 10.809% | $66.9176 | $66.92 | $66.90 | $66.90 |
| Purchase #6 | $201.69 | 6.693% | $215.1891 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $122.43 | 12.587% | $137.8403 | $137.84 | $137.85 | $137.80 |
| 7 purchase totals = | $888.41 | $976.5440 | $976.55 | $976.55 | $976.60 | |