| 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 | $160.33 | 5.389% | $168.9702 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $221.37 | 4.293% | $230.8734 | $230.87 | $230.85 | $230.90 |
| Purchase #3 | $61.34 | 4.285% | $63.9684 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $216.78 | 6.499% | $230.8685 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $40.41 | 12.182% | $45.3327 | $45.33 | $45.35 | $45.30 |
| Purchase #6 | $105.79 | 12.830% | $119.3629 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $212.91 | 9.388% | $232.898 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $1,018.93 | $1,092.2741 | $1,092.27 | $1,092.20 | $1,092.40 | |