| 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 | $89.96 | 9.414% | $98.4288 | $98.43 | $98.45 | $98.40 |
| Purchase #2 | $128.42 | 10.874% | $142.3844 | $142.38 | $142.40 | $142.40 |
| Purchase #3 | $223.57 | 10.171% | $246.3093 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $196.67 | 4.275% | $205.0776 | $205.08 | $205.10 | $205.10 |
| Purchase #5 | $213.83 | 13.265% | $242.1945 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $140.74 | 9.213% | $153.7064 | $153.71 | $153.70 | $153.70 |
| Purchase #7 | $107.80 | 6.480% | $114.7854 | $114.79 | $114.80 | $114.80 |
| 7 purchase totals = | $1,100.99 | $1,202.8864 | $1,202.89 | $1,202.95 | $1,202.90 | |