| 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 | $174.57 | 9.278% | $190.7666 | $190.77 | $190.75 | $190.80 |
| Purchase #2 | $202.71 | 7.495% | $217.9031 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $250.49 | 10.550% | $276.9167 | $276.92 | $276.90 | $276.90 |
| Purchase #4 | $126.97 | 7.690% | $136.734 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $205.77 | 3.611% | $213.2004 | $213.20 | $213.20 | $213.20 |
| Purchase #6 | $84.81 | 13.624% | $96.3645 | $96.36 | $96.35 | $96.40 |
| Purchase #7 | $155.74 | 9.380% | $170.3484 | $170.35 | $170.35 | $170.30 |
| 7 purchase totals = | $1,201.06 | $1,302.2337 | $1,302.23 | $1,302.20 | $1,302.20 | |