| 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 | $158.93 | 6.314% | $168.9648 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $155.36 | 3.619% | $160.9825 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $215.72 | 8.167% | $233.3379 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $231.91 | 8.613% | $251.8844 | $251.88 | $251.90 | $251.90 |
| Purchase #5 | $126.82 | 5.116% | $133.3081 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $130.93 | 5.682% | $138.3694 | $138.37 | $138.35 | $138.40 |
| Purchase #7 | $192.52 | 3.265% | $198.8058 | $198.81 | $198.80 | $198.80 |
| 7 purchase totals = | $1,212.19 | $1,285.6529 | $1,285.65 | $1,285.65 | $1,285.70 | |