| 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 | $81.57 | 5.669% | $86.1942 | $86.19 | $86.20 | $86.20 |
| Purchase #2 | $217.98 | 8.565% | $236.65 | $236.65 | $236.65 | $236.70 |
| Purchase #3 | $154.45 | 10.582% | $170.7939 | $170.79 | $170.80 | $170.80 |
| Purchase #4 | $175.85 | 12.223% | $197.3441 | $197.34 | $197.35 | $197.30 |
| Purchase #5 | $76.54 | 5.432% | $80.6977 | $80.70 | $80.70 | $80.70 |
| Purchase #6 | $246.86 | 8.197% | $267.0951 | $267.10 | $267.10 | $267.10 |
| Purchase #7 | $159.92 | 6.424% | $170.1933 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $1,113.17 | $1,208.9683 | $1,208.96 | $1,209.00 | $1,209.00 | |