| 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 | $197.79 | 13.403% | $224.2998 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $32.84 | 11.402% | $36.5844 | $36.58 | $36.60 | $36.60 |
| Purchase #3 | $87.87 | 11.321% | $97.8178 | $97.82 | $97.80 | $97.80 |
| Purchase #4 | $135.48 | 5.706% | $143.2105 | $143.21 | $143.20 | $143.20 |
| Purchase #5 | $248.31 | 3.821% | $257.7979 | $257.80 | $257.80 | $257.80 |
| Purchase #6 | $6.32 | 10.431% | $6.9792 | $6.98 | $7.00 | $7.00 |
| Purchase #7 | $191.37 | 13.145% | $216.5256 | $216.53 | $216.55 | $216.50 |
| 7 purchase totals = | $899.98 | $983.2152 | $983.22 | $983.25 | $983.20 | |