| 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 | $119.62 | 13.773% | $136.0953 | $136.10 | $136.10 | $136.10 |
| Purchase #2 | $161.84 | 12.783% | $182.528 | $182.53 | $182.55 | $182.50 |
| Purchase #3 | $175.40 | 4.436% | $183.1807 | $183.18 | $183.20 | $183.20 |
| Purchase #4 | $73.44 | 9.659% | $80.5336 | $80.53 | $80.55 | $80.50 |
| Purchase #5 | $192.78 | 4.861% | $202.151 | $202.15 | $202.15 | $202.20 |
| Purchase #6 | $36.59 | 13.300% | $41.4565 | $41.46 | $41.45 | $41.50 |
| Purchase #7 | $140.71 | 13.740% | $160.0436 | $160.04 | $160.05 | $160.00 |
| 7 purchase totals = | $900.38 | $985.9887 | $985.99 | $986.05 | $986.00 | |