| 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 | $77.48 | 11.153% | $86.1213 | $86.12 | $86.10 | $86.10 |
| Purchase #2 | $218.54 | 4.312% | $227.9634 | $227.96 | $227.95 | $228.00 |
| Purchase #3 | $80.70 | 4.448% | $84.2895 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $222.51 | 13.821% | $253.2631 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $146.73 | 13.540% | $166.5972 | $166.60 | $166.60 | $166.60 |
| Purchase #6 | $126.77 | 3.588% | $131.3185 | $131.32 | $131.30 | $131.30 |
| Purchase #7 | $191.34 | 5.668% | $202.1852 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $1,064.07 | $1,151.7382 | $1,151.74 | $1,151.70 | $1,151.80 | |