| 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 | $173.73 | 10.408% | $191.8118 | $191.81 | $191.80 | $191.80 |
| Purchase #2 | $24.87 | 7.354% | $26.6989 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $81.43 | 13.679% | $92.5688 | $92.57 | $92.55 | $92.60 |
| Purchase #4 | $189.31 | 8.477% | $205.3578 | $205.36 | $205.35 | $205.40 |
| Purchase #5 | $67.39 | 11.172% | $74.9188 | $74.92 | $74.90 | $74.90 |
| Purchase #6 | $12.78 | 10.135% | $14.0753 | $14.08 | $14.10 | $14.10 |
| Purchase #7 | $187.31 | 3.431% | $193.7366 | $193.74 | $193.75 | $193.70 |
| 7 purchase totals = | $736.82 | $799.1680 | $799.18 | $799.15 | $799.20 | |