| 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 | $152.69 | 8.520% | $165.6992 | $165.70 | $165.70 | $165.70 |
| Purchase #2 | $192.86 | 3.250% | $199.128 | $199.13 | $199.15 | $199.10 |
| Purchase #3 | $80.43 | 10.593% | $88.9499 | $88.95 | $88.95 | $88.90 |
| Purchase #4 | $110.33 | 5.463% | $116.3573 | $116.36 | $116.35 | $116.40 |
| Purchase #5 | $245.47 | 12.756% | $276.7822 | $276.78 | $276.80 | $276.80 |
| Purchase #6 | $133.71 | 12.372% | $150.2526 | $150.25 | $150.25 | $150.30 |
| Purchase #7 | $51.59 | 6.680% | $55.0362 | $55.04 | $55.05 | $55.00 |
| 7 purchase totals = | $967.08 | $1,052.2054 | $1,052.21 | $1,052.25 | $1,052.20 | |