| 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 | $160.92 | 3.484% | $166.5265 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $105.77 | 11.444% | $117.8743 | $117.87 | $117.85 | $117.90 |
| Purchase #3 | $206.81 | 6.145% | $219.5185 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $213.40 | 10.237% | $235.2458 | $235.25 | $235.25 | $235.20 |
| Purchase #5 | $124.86 | 11.466% | $139.1764 | $139.18 | $139.20 | $139.20 |
| Purchase #6 | $160.76 | 8.330% | $174.1513 | $174.15 | $174.15 | $174.20 |
| Purchase #7 | $181.27 | 9.226% | $197.994 | $197.99 | $198.00 | $198.00 |
| 7 purchase totals = | $1,153.79 | $1,250.4868 | $1,250.49 | $1,250.50 | $1,250.50 | |