| 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 | $152.79 | 7.429% | $164.1408 | $164.14 | $164.15 | $164.10 |
| Purchase #2 | $188.62 | 7.528% | $202.8193 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $117.36 | 10.660% | $129.8706 | $129.87 | $129.85 | $129.90 |
| Purchase #4 | $248.86 | 6.518% | $265.0807 | $265.08 | $265.10 | $265.10 |
| Purchase #5 | $104.38 | 8.410% | $113.1584 | $113.16 | $113.15 | $113.20 |
| Purchase #6 | $33.96 | 9.106% | $37.0524 | $37.05 | $37.05 | $37.10 |
| Purchase #7 | $40.89 | 5.255% | $43.0388 | $43.04 | $43.05 | $43.00 |
| 7 purchase totals = | $886.86 | $955.1610 | $955.16 | $955.15 | $955.20 | |