| 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 | $168.50 | 12.789% | $190.0495 | $190.05 | $190.05 | $190.00 |
| Purchase #2 | $103.42 | 6.331% | $109.9675 | $109.97 | $109.95 | $110.00 |
| Purchase #3 | $156.57 | 8.650% | $170.1133 | $170.11 | $170.10 | $170.10 |
| Purchase #4 | $14.80 | 3.468% | $15.3133 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $73.79 | 3.851% | $76.6317 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $176.41 | 8.238% | $190.9427 | $190.94 | $190.95 | $190.90 |
| Purchase #7 | $109.66 | 4.199% | $114.2646 | $114.26 | $114.25 | $114.30 |
| 7 purchase totals = | $803.15 | $867.2826 | $867.27 | $867.25 | $867.20 | |