| 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 | $164.69 | 8.816% | $179.2091 | $179.21 | $179.20 | $179.20 |
| Purchase #2 | $100.52 | 12.694% | $113.28 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $106.41 | 5.238% | $111.9838 | $111.98 | $112.00 | $112.00 |
| Purchase #4 | $19.60 | 8.828% | $21.3303 | $21.33 | $21.35 | $21.30 |
| Purchase #5 | $50.89 | 6.164% | $54.0269 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $42.51 | 11.633% | $47.4552 | $47.46 | $47.45 | $47.50 |
| Purchase #7 | $160.70 | 5.316% | $169.2428 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $645.32 | $696.5281 | $696.53 | $696.60 | $696.50 | |