| 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 | $193.50 | 6.129% | $205.3596 | $205.36 | $205.35 | $205.40 |
| Purchase #2 | $61.69 | 11.155% | $68.5715 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $67.86 | 6.195% | $72.0639 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $91.59 | 11.115% | $101.7702 | $101.77 | $101.75 | $101.80 |
| Purchase #5 | $177.62 | 9.437% | $194.382 | $194.38 | $194.40 | $194.40 |
| Purchase #6 | $33.80 | 3.764% | $35.0722 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $151.40 | 6.162% | $160.7293 | $160.73 | $160.75 | $160.70 |
| 7 purchase totals = | $777.46 | $837.9487 | $837.94 | $837.90 | $838.10 | |