| 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 | $176.50 | 6.769% | $188.4473 | $188.45 | $188.45 | $188.40 |
| Purchase #2 | $99.92 | 6.725% | $106.6396 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $94.90 | 6.790% | $101.3437 | $101.34 | $101.35 | $101.30 |
| Purchase #4 | $99.52 | 6.826% | $106.3132 | $106.31 | $106.30 | $106.30 |
| Purchase #5 | $51.91 | 12.375% | $58.3339 | $58.33 | $58.35 | $58.30 |
| Purchase #6 | $82.91 | 11.532% | $92.4712 | $92.47 | $92.45 | $92.50 |
| Purchase #7 | $196.94 | 9.696% | $216.0353 | $216.04 | $216.05 | $216.00 |
| 7 purchase totals = | $802.60 | $869.5842 | $869.58 | $869.60 | $869.40 | |