| 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 | $183.80 | 3.776% | $190.7403 | $190.74 | $190.75 | $190.70 |
| Purchase #2 | $23.36 | 4.121% | $24.3227 | $24.32 | $24.30 | $24.30 |
| Purchase #3 | $72.47 | 8.835% | $78.8727 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $67.70 | 9.776% | $74.3184 | $74.32 | $74.30 | $74.30 |
| Purchase #5 | $62.26 | 8.655% | $67.6486 | $67.65 | $67.65 | $67.60 |
| Purchase #6 | $162.50 | 4.358% | $169.5818 | $169.58 | $169.60 | $169.60 |
| Purchase #7 | $17.93 | 12.696% | $20.2064 | $20.21 | $20.20 | $20.20 |
| 7 purchase totals = | $590.02 | $625.6909 | $625.69 | $625.65 | $625.60 | |