| 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 | $170.82 | 13.577% | $194.0122 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $104.73 | 4.467% | $109.4083 | $109.41 | $109.40 | $109.40 |
| Purchase #3 | $9.86 | 4.200% | $10.2741 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $24.96 | 7.609% | $26.8592 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $169.91 | 5.762% | $179.7002 | $179.70 | $179.70 | $179.70 |
| Purchase #6 | $241.69 | 6.266% | $256.8343 | $256.83 | $256.85 | $256.80 |
| Purchase #7 | $180.40 | 9.699% | $197.897 | $197.90 | $197.90 | $197.90 |
| 7 purchase totals = | $902.37 | $974.9853 | $974.98 | $974.95 | $975.00 | |