| 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 | $20.88 | 10.227% | $23.0154 | $23.02 | $23.00 | $23.00 |
| Purchase #2 | $188.50 | 8.805% | $205.0974 | $205.10 | $205.10 | $205.10 |
| Purchase #3 | $10.87 | 11.523% | $12.1226 | $12.12 | $12.10 | $12.10 |
| Purchase #4 | $143.66 | 11.119% | $159.6336 | $159.63 | $159.65 | $159.60 |
| Purchase #5 | $95.83 | 4.868% | $100.495 | $100.50 | $100.50 | $100.50 |
| Purchase #6 | $249.40 | 10.190% | $274.8139 | $274.81 | $274.80 | $274.80 |
| Purchase #7 | $188.37 | 4.657% | $197.1424 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $897.51 | $972.3203 | $972.32 | $972.30 | $972.20 | |