| 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 | $163.86 | 6.789% | $174.9845 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $6.41 | 6.188% | $6.8067 | $6.81 | $6.80 | $6.80 |
| Purchase #3 | $85.92 | 4.854% | $90.0906 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $38.80 | 11.233% | $43.1584 | $43.16 | $43.15 | $43.20 |
| Purchase #5 | $242.72 | 12.396% | $272.8076 | $272.81 | $272.80 | $272.80 |
| Purchase #6 | $133.53 | 9.573% | $146.3128 | $146.31 | $146.30 | $146.30 |
| Purchase #7 | $149.38 | 7.385% | $160.4117 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $820.62 | $894.5723 | $894.57 | $894.55 | $894.60 | |