| 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 | $150.33 | 13.682% | $170.8982 | $170.90 | $170.90 | $170.90 |
| Purchase #2 | $176.46 | 3.480% | $182.6008 | $182.60 | $182.60 | $182.60 |
| Purchase #3 | $29.89 | 11.315% | $33.2721 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $123.28 | 5.394% | $129.9297 | $129.93 | $129.95 | $129.90 |
| Purchase #5 | $81.55 | 4.288% | $85.0469 | $85.05 | $85.05 | $85.00 |
| Purchase #6 | $226.95 | 11.315% | $252.6294 | $252.63 | $252.65 | $252.60 |
| Purchase #7 | $122.48 | 7.465% | $131.6231 | $131.62 | $131.60 | $131.60 |
| 7 purchase totals = | $910.94 | $986.0002 | $986.00 | $986.00 | $985.90 | |