| 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 | $156.25 | 7.158% | $167.4344 | $167.43 | $167.45 | $167.40 |
| Purchase #2 | $16.67 | 3.721% | $17.2903 | $17.29 | $17.30 | $17.30 |
| Purchase #3 | $119.47 | 4.227% | $124.52 | $124.52 | $124.50 | $124.50 |
| Purchase #4 | $84.54 | 13.412% | $95.8785 | $95.88 | $95.90 | $95.90 |
| Purchase #5 | $153.34 | 6.283% | $162.9744 | $162.97 | $162.95 | $163.00 |
| Purchase #6 | $26.66 | 9.476% | $29.1863 | $29.19 | $29.20 | $29.20 |
| Purchase #7 | $224.92 | 8.616% | $244.2991 | $244.30 | $244.30 | $244.30 |
| 7 purchase totals = | $781.85 | $841.5830 | $841.58 | $841.60 | $841.60 | |