| 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 | $189.79 | 11.285% | $211.2078 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $56.57 | 4.126% | $58.9041 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $38.27 | 6.794% | $40.8701 | $40.87 | $40.85 | $40.90 |
| Purchase #4 | $186.98 | 6.122% | $198.4269 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $153.95 | 9.358% | $168.3566 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $195.59 | 7.317% | $209.9013 | $209.90 | $209.90 | $209.90 |
| Purchase #7 | $118.63 | 4.698% | $124.2032 | $124.20 | $124.20 | $124.20 |
| 7 purchase totals = | $939.78 | $1,011.8700 | $1,011.87 | $1,011.85 | $1,011.90 | |