| 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 | $116.34 | 7.675% | $125.2691 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $162.62 | 3.250% | $167.9052 | $167.91 | $167.90 | $167.90 |
| Purchase #3 | $124.77 | 8.821% | $135.776 | $135.78 | $135.80 | $135.80 |
| Purchase #4 | $27.85 | 9.422% | $30.474 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $191.85 | 5.351% | $202.1159 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $220.81 | 9.562% | $241.9239 | $241.92 | $241.90 | $241.90 |
| Purchase #7 | $76.32 | 5.387% | $80.4314 | $80.43 | $80.45 | $80.40 |
| 7 purchase totals = | $920.56 | $983.8955 | $983.90 | $983.85 | $983.90 | |