| 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 | $208.90 | 8.212% | $226.0549 | $226.05 | $226.05 | $226.10 |
| Purchase #2 | $223.60 | 11.274% | $248.8087 | $248.81 | $248.80 | $248.80 |
| Purchase #3 | $134.92 | 6.751% | $144.0284 | $144.03 | $144.05 | $144.00 |
| Purchase #4 | $120.48 | 9.339% | $131.7316 | $131.73 | $131.75 | $131.70 |
| Purchase #5 | $158.85 | 6.368% | $168.9656 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $81.72 | 3.476% | $84.5606 | $84.56 | $84.55 | $84.60 |
| Purchase #7 | $10.30 | 12.619% | $11.5998 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $938.77 | $1,015.7496 | $1,015.75 | $1,015.75 | $1,015.80 | |