| 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 | $86.68 | 8.641% | $94.17 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $189.61 | 13.845% | $215.8615 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $227.61 | 11.670% | $254.1721 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $244.50 | 10.688% | $270.6322 | $270.63 | $270.65 | $270.60 |
| Purchase #5 | $137.34 | 4.369% | $143.3404 | $143.34 | $143.35 | $143.30 |
| Purchase #6 | $155.98 | 9.712% | $171.1288 | $171.13 | $171.15 | $171.10 |
| Purchase #7 | $48.50 | 11.486% | $54.0707 | $54.07 | $54.05 | $54.10 |
| 7 purchase totals = | $1,090.22 | $1,203.3757 | $1,203.37 | $1,203.35 | $1,203.40 | |