| 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 | $92.98 | 4.376% | $97.0488 | $97.05 | $97.05 | $97.00 |
| Purchase #2 | $209.75 | 8.562% | $227.7088 | $227.71 | $227.70 | $227.70 |
| Purchase #3 | $214.54 | 7.105% | $229.7831 | $229.78 | $229.80 | $229.80 |
| Purchase #4 | $187.94 | 11.148% | $208.8916 | $208.89 | $208.90 | $208.90 |
| Purchase #5 | $150.54 | 12.317% | $169.082 | $169.08 | $169.10 | $169.10 |
| Purchase #6 | $181.37 | 4.190% | $188.9694 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $107.31 | 11.673% | $119.8363 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $1,144.43 | $1,241.3200 | $1,241.32 | $1,241.35 | $1,241.30 | |