| 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 | $168.86 | 10.740% | $186.9956 | $187.00 | $187.00 | $187.00 |
| Purchase #2 | $150.73 | 10.642% | $166.7707 | $166.77 | $166.75 | $166.80 |
| Purchase #3 | $55.30 | 6.378% | $58.827 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $177.84 | 9.763% | $195.2025 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $119.92 | 13.673% | $136.3167 | $136.32 | $136.30 | $136.30 |
| Purchase #6 | $104.27 | 8.455% | $113.086 | $113.09 | $113.10 | $113.10 |
| Purchase #7 | $70.58 | 3.769% | $73.2402 | $73.24 | $73.25 | $73.20 |
| 7 purchase totals = | $847.50 | $930.4387 | $930.45 | $930.45 | $930.40 | |