| 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 | $156.61 | 8.563% | $170.0205 | $170.02 | $170.00 | $170.00 |
| Purchase #2 | $182.74 | 13.257% | $206.9658 | $206.97 | $206.95 | $207.00 |
| Purchase #3 | $90.58 | 6.620% | $96.5764 | $96.58 | $96.60 | $96.60 |
| Purchase #4 | $151.51 | 12.463% | $170.3927 | $170.39 | $170.40 | $170.40 |
| Purchase #5 | $161.59 | 5.393% | $170.3045 | $170.30 | $170.30 | $170.30 |
| Purchase #6 | $125.88 | 6.486% | $134.0446 | $134.04 | $134.05 | $134.00 |
| Purchase #7 | $129.87 | 10.855% | $143.9674 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $998.78 | $1,092.2719 | $1,092.27 | $1,092.25 | $1,092.30 | |