| 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 | $90.85 | 8.651% | $98.7094 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $189.40 | 10.543% | $209.3684 | $209.37 | $209.35 | $209.40 |
| Purchase #3 | $141.78 | 8.630% | $154.0156 | $154.02 | $154.00 | $154.00 |
| Purchase #4 | $88.44 | 8.866% | $96.2811 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $63.50 | 6.655% | $67.7259 | $67.73 | $67.75 | $67.70 |
| Purchase #6 | $170.48 | 3.403% | $176.2814 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $183.91 | 11.351% | $204.7856 | $204.79 | $204.80 | $204.80 |
| 7 purchase totals = | $928.36 | $1,007.1674 | $1,007.18 | $1,007.20 | $1,007.20 | |