| 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 | $194.48 | 11.870% | $217.5648 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $77.98 | 7.642% | $83.9392 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $215.51 | 3.142% | $222.2813 | $222.28 | $222.30 | $222.30 |
| Purchase #4 | $81.26 | 4.375% | $84.8151 | $84.82 | $84.80 | $84.80 |
| Purchase #5 | $86.36 | 13.821% | $98.2958 | $98.30 | $98.30 | $98.30 |
| Purchase #6 | $204.77 | 5.359% | $215.7436 | $215.74 | $215.75 | $215.70 |
| Purchase #7 | $229.49 | 3.558% | $237.6553 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $1,089.85 | $1,160.2951 | $1,160.30 | $1,160.30 | $1,160.30 | |