| 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 | $90.76 | 7.232% | $97.3238 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $116.31 | 11.616% | $129.8206 | $129.82 | $129.80 | $129.80 |
| Purchase #3 | $108.93 | 12.811% | $122.885 | $122.89 | $122.90 | $122.90 |
| Purchase #4 | $195.92 | 9.639% | $214.8047 | $214.80 | $214.80 | $214.80 |
| Purchase #5 | $212.58 | 12.166% | $238.4425 | $238.44 | $238.45 | $238.40 |
| Purchase #6 | $18.94 | 5.854% | $20.0487 | $20.05 | $20.05 | $20.00 |
| Purchase #7 | $234.43 | 13.572% | $266.2468 | $266.25 | $266.25 | $266.20 |
| 7 purchase totals = | $977.87 | $1,089.5721 | $1,089.57 | $1,089.55 | $1,089.40 | |