| 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 | $167.80 | 10.421% | $185.2864 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $157.87 | 8.533% | $171.341 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $249.50 | 13.119% | $282.2319 | $282.23 | $282.25 | $282.20 |
| Purchase #4 | $43.53 | 6.277% | $46.2624 | $46.26 | $46.25 | $46.30 |
| Purchase #5 | $89.44 | 13.499% | $101.5135 | $101.51 | $101.50 | $101.50 |
| Purchase #6 | $56.34 | 12.172% | $63.1977 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $159.73 | 9.579% | $175.0305 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $924.21 | $1,024.8634 | $1,024.86 | $1,024.90 | $1,024.80 | |