| 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 | $148.36 | 8.167% | $160.4766 | $160.48 | $160.50 | $160.50 |
| Purchase #2 | $202.83 | 7.828% | $218.7075 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $137.47 | 12.699% | $154.9273 | $154.93 | $154.95 | $154.90 |
| Purchase #4 | $110.73 | 6.530% | $117.9607 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $72.74 | 6.540% | $77.4972 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $161.69 | 4.519% | $168.9968 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $177.77 | 6.416% | $189.1757 | $189.18 | $189.20 | $189.20 |
| 7 purchase totals = | $1,011.59 | $1,087.7418 | $1,087.76 | $1,087.80 | $1,087.80 | |