| 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 | $93.83 | 13.161% | $106.179 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $177.93 | 12.476% | $200.1285 | $200.13 | $200.15 | $200.10 |
| Purchase #3 | $167.68 | 10.141% | $184.6844 | $184.68 | $184.70 | $184.70 |
| Purchase #4 | $50.84 | 13.436% | $57.6709 | $57.67 | $57.65 | $57.70 |
| Purchase #5 | $222.96 | 11.151% | $247.8223 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $109.61 | 10.108% | $120.6894 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $230.87 | 9.370% | $252.5025 | $252.50 | $252.50 | $252.50 |
| 7 purchase totals = | $1,053.72 | $1,169.6770 | $1,169.67 | $1,169.70 | $1,169.70 | |