| 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 | $182.70 | 12.245% | $205.0716 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $134.40 | 13.743% | $152.8706 | $152.87 | $152.85 | $152.90 |
| Purchase #3 | $133.31 | 7.316% | $143.063 | $143.06 | $143.05 | $143.10 |
| Purchase #4 | $94.71 | 4.111% | $98.6035 | $98.60 | $98.60 | $98.60 |
| Purchase #5 | $16.37 | 4.474% | $17.1024 | $17.10 | $17.10 | $17.10 |
| Purchase #6 | $6.59 | 13.393% | $7.4726 | $7.47 | $7.45 | $7.50 |
| Purchase #7 | $87.44 | 6.341% | $92.9846 | $92.98 | $93.00 | $93.00 |
| 7 purchase totals = | $655.52 | $717.1683 | $717.15 | $717.10 | $717.30 | |