| 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 | $169.49 | 5.468% | $178.7577 | $178.76 | $178.75 | $178.80 |
| Purchase #2 | $226.60 | 13.646% | $257.5218 | $257.52 | $257.50 | $257.50 |
| Purchase #3 | $9.83 | 12.458% | $11.0546 | $11.05 | $11.05 | $11.10 |
| Purchase #4 | $160.41 | 7.758% | $172.8546 | $172.85 | $172.85 | $172.90 |
| Purchase #5 | $118.83 | 12.430% | $133.6006 | $133.60 | $133.60 | $133.60 |
| Purchase #6 | $246.89 | 6.256% | $262.3354 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $185.95 | 11.239% | $206.8489 | $206.85 | $206.85 | $206.80 |
| 7 purchase totals = | $1,118.00 | $1,222.9736 | $1,222.97 | $1,222.95 | $1,223.00 | |