| 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 | $82.60 | 6.486% | $87.9574 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $80.74 | 11.407% | $89.95 | $89.95 | $89.95 | $90.00 |
| Purchase #3 | $61.53 | 13.599% | $69.8975 | $69.90 | $69.90 | $69.90 |
| Purchase #4 | $165.32 | 7.146% | $177.1338 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $66.70 | 13.691% | $75.8319 | $75.83 | $75.85 | $75.80 |
| Purchase #6 | $180.57 | 5.756% | $190.9636 | $190.96 | $190.95 | $191.00 |
| Purchase #7 | $178.30 | 11.855% | $199.4375 | $199.44 | $199.45 | $199.40 |
| 7 purchase totals = | $815.76 | $891.1717 | $891.17 | $891.20 | $891.20 | |