| 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 | $166.82 | 7.598% | $179.495 | $179.50 | $179.50 | $179.50 |
| Purchase #2 | $82.80 | 10.723% | $91.6786 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $225.86 | 6.815% | $241.2524 | $241.25 | $241.25 | $241.30 |
| Purchase #4 | $149.53 | 6.840% | $159.7579 | $159.76 | $159.75 | $159.80 |
| Purchase #5 | $50.76 | 11.456% | $56.5751 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $6.82 | 3.442% | $7.0547 | $7.05 | $7.05 | $7.10 |
| Purchase #7 | $188.29 | 10.827% | $208.6762 | $208.68 | $208.70 | $208.70 |
| 7 purchase totals = | $870.88 | $944.4899 | $944.50 | $944.55 | $944.70 | |