| 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 | $198.67 | 3.866% | $206.3506 | $206.35 | $206.35 | $206.40 |
| Purchase #2 | $91.31 | 10.574% | $100.9651 | $100.97 | $100.95 | $101.00 |
| Purchase #3 | $200.27 | 4.532% | $209.3462 | $209.35 | $209.35 | $209.30 |
| Purchase #4 | $11.96 | 6.641% | $12.7543 | $12.75 | $12.75 | $12.80 |
| Purchase #5 | $146.29 | 7.541% | $157.3217 | $157.32 | $157.30 | $157.30 |
| Purchase #6 | $155.75 | 10.378% | $171.9137 | $171.91 | $171.90 | $171.90 |
| Purchase #7 | $88.94 | 4.765% | $93.178 | $93.18 | $93.20 | $93.20 |
| 7 purchase totals = | $893.19 | $951.8296 | $951.83 | $951.80 | $951.90 | |