| 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 | $180.47 | 7.241% | $193.5378 | $193.54 | $193.55 | $193.50 |
| Purchase #2 | $164.65 | 5.302% | $173.3797 | $173.38 | $173.40 | $173.40 |
| Purchase #3 | $142.81 | 6.612% | $152.2526 | $152.25 | $152.25 | $152.30 |
| Purchase #4 | $85.67 | 11.540% | $95.5563 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $214.48 | 13.776% | $244.0268 | $244.03 | $244.05 | $244.00 |
| Purchase #6 | $167.27 | 13.366% | $189.6273 | $189.63 | $189.65 | $189.60 |
| Purchase #7 | $64.25 | 12.617% | $72.3564 | $72.36 | $72.35 | $72.40 |
| 7 purchase totals = | $1,019.60 | $1,120.7369 | $1,120.75 | $1,120.80 | $1,120.80 | |