| 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 | $46.81 | 8.278% | $50.6849 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $169.51 | 13.857% | $192.999 | $193.00 | $193.00 | $193.00 |
| Purchase #3 | $82.50 | 3.160% | $85.107 | $85.11 | $85.10 | $85.10 |
| Purchase #4 | $117.95 | 10.649% | $130.5105 | $130.51 | $130.50 | $130.50 |
| Purchase #5 | $152.82 | 7.458% | $164.2173 | $164.22 | $164.20 | $164.20 |
| Purchase #6 | $248.53 | 11.849% | $277.9783 | $277.98 | $278.00 | $278.00 |
| Purchase #7 | $33.71 | 13.515% | $38.2659 | $38.27 | $38.25 | $38.30 |
| 7 purchase totals = | $851.83 | $939.7629 | $939.77 | $939.75 | $939.80 | |