| 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 | $185.90 | 3.231% | $191.9064 | $191.91 | $191.90 | $191.90 |
| Purchase #2 | $196.73 | 6.282% | $209.0886 | $209.09 | $209.10 | $209.10 |
| Purchase #3 | $23.87 | 11.168% | $26.5358 | $26.54 | $26.55 | $26.50 |
| Purchase #4 | $8.41 | 7.833% | $9.0688 | $9.07 | $9.05 | $9.10 |
| Purchase #5 | $131.91 | 10.108% | $145.2435 | $145.24 | $145.25 | $145.20 |
| Purchase #6 | $201.87 | 9.463% | $220.973 | $220.97 | $220.95 | $221.00 |
| Purchase #7 | $237.30 | 7.294% | $254.6087 | $254.61 | $254.60 | $254.60 |
| 7 purchase totals = | $985.99 | $1,057.4248 | $1,057.43 | $1,057.40 | $1,057.40 | |