| 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 | $171.87 | 8.611% | $186.6697 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $57.73 | 9.142% | $63.0077 | $63.01 | $63.00 | $63.00 |
| Purchase #3 | $103.89 | 6.702% | $110.8527 | $110.85 | $110.85 | $110.90 |
| Purchase #4 | $228.64 | 10.521% | $252.6952 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $44.57 | 6.468% | $47.4528 | $47.45 | $47.45 | $47.50 |
| Purchase #6 | $48.39 | 12.529% | $54.4528 | $54.45 | $54.45 | $54.50 |
| Purchase #7 | $141.66 | 13.850% | $161.2799 | $161.28 | $161.30 | $161.30 |
| 7 purchase totals = | $796.75 | $876.4108 | $876.41 | $876.40 | $876.60 | |