| 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 | $200.37 | 13.120% | $226.6585 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $179.94 | 5.234% | $189.3581 | $189.36 | $189.35 | $189.40 |
| Purchase #3 | $31.32 | 7.394% | $33.6358 | $33.64 | $33.65 | $33.60 |
| Purchase #4 | $132.85 | 3.723% | $137.796 | $137.80 | $137.80 | $137.80 |
| Purchase #5 | $206.84 | 9.480% | $226.4484 | $226.45 | $226.45 | $226.40 |
| Purchase #6 | $120.26 | 11.483% | $134.0695 | $134.07 | $134.05 | $134.10 |
| Purchase #7 | $82.99 | 12.572% | $93.4235 | $93.42 | $93.40 | $93.40 |
| 7 purchase totals = | $954.57 | $1,041.3898 | $1,041.40 | $1,041.35 | $1,041.40 | |