| 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 | $154.86 | 3.783% | $160.7184 | $160.72 | $160.70 | $160.70 |
| Purchase #2 | $59.25 | 11.293% | $65.9411 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $220.85 | 8.558% | $239.7503 | $239.75 | $239.75 | $239.80 |
| Purchase #4 | $189.63 | 10.204% | $208.9798 | $208.98 | $209.00 | $209.00 |
| Purchase #5 | $59.83 | 6.404% | $63.6615 | $63.66 | $63.65 | $63.70 |
| Purchase #6 | $156.61 | 10.809% | $173.538 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $85.64 | 8.331% | $92.7747 | $92.77 | $92.75 | $92.80 |
| 7 purchase totals = | $926.67 | $1,005.3638 | $1,005.36 | $1,005.35 | $1,005.40 | |