| 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 | $176.69 | 8.138% | $191.069 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $227.44 | 10.690% | $251.7533 | $251.75 | $251.75 | $251.80 |
| Purchase #3 | $50.39 | 10.168% | $55.5137 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $153.46 | 3.191% | $158.3569 | $158.36 | $158.35 | $158.40 |
| Purchase #5 | $75.48 | 13.626% | $85.7649 | $85.76 | $85.75 | $85.80 |
| Purchase #6 | $185.49 | 7.345% | $199.1142 | $199.11 | $199.10 | $199.10 |
| Purchase #7 | $190.98 | 7.646% | $205.5823 | $205.58 | $205.60 | $205.60 |
| 7 purchase totals = | $1,059.93 | $1,147.1543 | $1,147.14 | $1,147.10 | $1,147.30 | |