| 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 | $171.40 | 9.147% | $187.078 | $187.08 | $187.10 | $187.10 |
| Purchase #2 | $10.36 | 6.555% | $11.0391 | $11.04 | $11.05 | $11.00 |
| Purchase #3 | $51.27 | 12.475% | $57.6659 | $57.67 | $57.65 | $57.70 |
| Purchase #4 | $105.29 | 6.795% | $112.4445 | $112.44 | $112.45 | $112.40 |
| Purchase #5 | $14.56 | 10.162% | $16.0396 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $50.81 | 12.117% | $56.9666 | $56.97 | $56.95 | $57.00 |
| Purchase #7 | $149.83 | 10.580% | $165.682 | $165.68 | $165.70 | $165.70 |
| 7 purchase totals = | $553.52 | $606.9157 | $606.92 | $606.95 | $606.90 | |