| 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 | $152.95 | 13.626% | $173.791 | $173.79 | $173.80 | $173.80 |
| Purchase #2 | $156.53 | 13.241% | $177.2561 | $177.26 | $177.25 | $177.30 |
| Purchase #3 | $77.74 | 12.113% | $87.1566 | $87.16 | $87.15 | $87.20 |
| Purchase #4 | $19.51 | 13.868% | $22.2156 | $22.22 | $22.20 | $22.20 |
| Purchase #5 | $221.97 | 5.548% | $234.2849 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $161.34 | 3.471% | $166.9401 | $166.94 | $166.95 | $166.90 |
| Purchase #7 | $127.72 | 8.344% | $138.377 | $138.38 | $138.40 | $138.40 |
| 7 purchase totals = | $917.76 | $1,000.0213 | $1,000.03 | $1,000.05 | $1,000.10 | |