| 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 | $175.67 | 7.872% | $189.4987 | $189.50 | $189.50 | $189.50 |
| Purchase #2 | $188.45 | 3.249% | $194.5727 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $21.51 | 13.110% | $24.33 | $24.33 | $24.35 | $24.30 |
| Purchase #4 | $7.40 | 8.844% | $8.0545 | $8.05 | $8.05 | $8.10 |
| Purchase #5 | $249.40 | 12.664% | $280.984 | $280.98 | $281.00 | $281.00 |
| Purchase #6 | $161.84 | 5.393% | $170.568 | $170.57 | $170.55 | $170.60 |
| Purchase #7 | $54.34 | 3.723% | $56.3631 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $858.61 | $924.3710 | $924.36 | $924.35 | $924.50 | |