| 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 | $159.51 | 9.674% | $174.941 | $174.94 | $174.95 | $174.90 |
| Purchase #2 | $145.34 | 6.544% | $154.851 | $154.85 | $154.85 | $154.90 |
| Purchase #3 | $140.93 | 10.667% | $155.963 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $166.46 | 9.569% | $182.3886 | $182.39 | $182.40 | $182.40 |
| Purchase #5 | $61.28 | 13.218% | $69.38 | $69.38 | $69.40 | $69.40 |
| Purchase #6 | $148.85 | 12.807% | $167.9132 | $167.91 | $167.90 | $167.90 |
| Purchase #7 | $201.61 | 12.654% | $227.1217 | $227.12 | $227.10 | $227.10 |
| 7 purchase totals = | $1,023.98 | $1,132.5585 | $1,132.55 | $1,132.55 | $1,132.60 | |