| 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 | $138.89 | 10.771% | $153.8498 | $153.85 | $153.85 | $153.80 |
| Purchase #2 | $189.83 | 7.414% | $203.904 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $102.76 | 3.793% | $106.6577 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $187.58 | 10.109% | $206.5425 | $206.54 | $206.55 | $206.50 |
| Purchase #5 | $183.79 | 5.326% | $193.5787 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $168.43 | 13.758% | $191.6026 | $191.60 | $191.60 | $191.60 |
| Purchase #7 | $10.75 | 7.426% | $11.5483 | $11.55 | $11.55 | $11.50 |
| 7 purchase totals = | $982.03 | $1,067.6836 | $1,067.68 | $1,067.70 | $1,067.60 | |