| 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 | $152.90 | 7.587% | $164.5005 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $191.41 | 6.740% | $204.311 | $204.31 | $204.30 | $204.30 |
| Purchase #3 | $75.94 | 4.432% | $79.3057 | $79.31 | $79.30 | $79.30 |
| Purchase #4 | $63.92 | 4.683% | $66.9134 | $66.91 | $66.90 | $66.90 |
| Purchase #5 | $88.83 | 10.520% | $98.1749 | $98.17 | $98.15 | $98.20 |
| Purchase #6 | $218.58 | 11.174% | $243.0041 | $243.00 | $243.00 | $243.00 |
| Purchase #7 | $147.60 | 10.470% | $163.0537 | $163.05 | $163.05 | $163.10 |
| 7 purchase totals = | $939.18 | $1,019.2633 | $1,019.25 | $1,019.20 | $1,019.30 | |