| 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 | $155.55 | 7.614% | $167.3936 | $167.39 | $167.40 | $167.40 |
| Purchase #2 | $16.32 | 9.770% | $17.9145 | $17.91 | $17.90 | $17.90 |
| Purchase #3 | $61.28 | 10.670% | $67.8186 | $67.82 | $67.80 | $67.80 |
| Purchase #4 | $76.35 | 6.768% | $81.5174 | $81.52 | $81.50 | $81.50 |
| Purchase #5 | $225.44 | 9.540% | $246.947 | $246.95 | $246.95 | $246.90 |
| Purchase #6 | $176.96 | 7.434% | $190.1152 | $190.12 | $190.10 | $190.10 |
| Purchase #7 | $168.87 | 11.241% | $187.8527 | $187.85 | $187.85 | $187.90 |
| 7 purchase totals = | $880.77 | $959.5590 | $959.56 | $959.50 | $959.50 | |