| 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 | $167.72 | 9.371% | $183.437 | $183.44 | $183.45 | $183.40 |
| Purchase #2 | $109.31 | 7.656% | $117.6788 | $117.68 | $117.70 | $117.70 |
| Purchase #3 | $234.67 | 3.591% | $243.097 | $243.10 | $243.10 | $243.10 |
| Purchase #4 | $120.49 | 3.768% | $125.0301 | $125.03 | $125.05 | $125.00 |
| Purchase #5 | $175.45 | 4.511% | $183.3645 | $183.36 | $183.35 | $183.40 |
| Purchase #6 | $53.91 | 13.796% | $61.3474 | $61.35 | $61.35 | $61.30 |
| Purchase #7 | $109.28 | 13.397% | $123.9202 | $123.92 | $123.90 | $123.90 |
| 7 purchase totals = | $970.83 | $1,037.8750 | $1,037.88 | $1,037.90 | $1,037.80 | |