| 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 | $188.68 | 6.569% | $201.0744 | $201.07 | $201.05 | $201.10 |
| Purchase #2 | $151.95 | 9.750% | $166.7651 | $166.77 | $166.75 | $166.80 |
| Purchase #3 | $247.89 | 11.706% | $276.908 | $276.91 | $276.90 | $276.90 |
| Purchase #4 | $168.90 | 12.329% | $189.7237 | $189.72 | $189.70 | $189.70 |
| Purchase #5 | $218.39 | 8.564% | $237.0929 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $18.93 | 7.446% | $20.3395 | $20.34 | $20.35 | $20.30 |
| Purchase #7 | $145.91 | 10.304% | $160.9446 | $160.94 | $160.95 | $160.90 |
| 7 purchase totals = | $1,140.65 | $1,252.8482 | $1,252.84 | $1,252.80 | $1,252.80 | |