| 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 | $136.83 | 10.312% | $150.9399 | $150.94 | $150.95 | $150.90 |
| Purchase #2 | $22.92 | 13.222% | $25.9505 | $25.95 | $25.95 | $26.00 |
| Purchase #3 | $203.87 | 9.179% | $222.5832 | $222.58 | $222.60 | $222.60 |
| Purchase #4 | $103.80 | 8.686% | $112.8161 | $112.82 | $112.80 | $112.80 |
| Purchase #5 | $199.77 | 3.731% | $207.2234 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $161.82 | 3.110% | $166.8526 | $166.85 | $166.85 | $166.90 |
| Purchase #7 | $172.61 | 3.118% | $177.992 | $177.99 | $178.00 | $178.00 |
| 7 purchase totals = | $1,001.62 | $1,064.3577 | $1,064.35 | $1,064.35 | $1,064.40 | |