| 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 | $150.84 | 7.787% | $162.5859 | $162.59 | $162.60 | $162.60 |
| Purchase #2 | $199.74 | 7.314% | $214.349 | $214.35 | $214.35 | $214.30 |
| Purchase #3 | $59.37 | 9.173% | $64.816 | $64.82 | $64.80 | $64.80 |
| Purchase #4 | $196.60 | 6.531% | $209.4399 | $209.44 | $209.45 | $209.40 |
| Purchase #5 | $41.36 | 7.733% | $44.5584 | $44.56 | $44.55 | $44.60 |
| Purchase #6 | $14.54 | 10.276% | $16.0341 | $16.03 | $16.05 | $16.00 |
| Purchase #7 | $194.67 | 11.635% | $217.3199 | $217.32 | $217.30 | $217.30 |
| 7 purchase totals = | $857.12 | $929.1032 | $929.11 | $929.10 | $929.00 | |