| 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 | $167.98 | 13.806% | $191.1713 | $191.17 | $191.15 | $191.20 |
| Purchase #2 | $174.87 | 6.756% | $186.6842 | $186.68 | $186.70 | $186.70 |
| Purchase #3 | $118.55 | 6.379% | $126.1123 | $126.11 | $126.10 | $126.10 |
| Purchase #4 | $111.67 | 11.546% | $124.5634 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $26.45 | 4.190% | $27.5583 | $27.56 | $27.55 | $27.60 |
| Purchase #6 | $207.54 | 7.241% | $222.568 | $222.57 | $222.55 | $222.60 |
| Purchase #7 | $109.64 | 9.644% | $120.2137 | $120.21 | $120.20 | $120.20 |
| 7 purchase totals = | $916.70 | $998.8712 | $998.86 | $998.80 | $999.00 | |