| 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 | $81.43 | 13.474% | $92.4019 | $92.40 | $92.40 | $92.40 |
| Purchase #2 | $157.61 | 6.567% | $167.9602 | $167.96 | $167.95 | $168.00 |
| Purchase #3 | $168.43 | 6.369% | $179.1573 | $179.16 | $179.15 | $179.20 |
| Purchase #4 | $168.74 | 11.634% | $188.3712 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $120.40 | 3.852% | $125.0378 | $125.04 | $125.05 | $125.00 |
| Purchase #6 | $197.35 | 11.763% | $220.5643 | $220.56 | $220.55 | $220.60 |
| Purchase #7 | $151.38 | 8.207% | $163.8038 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $1,045.34 | $1,137.2965 | $1,137.29 | $1,137.25 | $1,137.40 | |