| 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 | $218.47 | 8.821% | $237.7412 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $7.79 | 11.462% | $8.6829 | $8.68 | $8.70 | $8.70 |
| Purchase #3 | $79.80 | 11.247% | $88.7751 | $88.78 | $88.80 | $88.80 |
| Purchase #4 | $154.71 | 12.824% | $174.55 | $174.55 | $174.55 | $174.60 |
| Purchase #5 | $158.61 | 6.340% | $168.6659 | $168.67 | $168.65 | $168.70 |
| Purchase #6 | $153.69 | 13.564% | $174.5365 | $174.54 | $174.55 | $174.50 |
| Purchase #7 | $230.61 | 6.687% | $246.0309 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $1,003.68 | $1,098.9825 | $1,098.99 | $1,099.05 | $1,099.00 | |