| 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 | $166.63 | 11.645% | $186.0341 | $186.03 | $186.05 | $186.00 |
| Purchase #2 | $158.33 | 6.338% | $168.365 | $168.37 | $168.35 | $168.40 |
| Purchase #3 | $144.53 | 10.241% | $159.3313 | $159.33 | $159.35 | $159.30 |
| Purchase #4 | $163.77 | 5.410% | $172.63 | $172.63 | $172.65 | $172.60 |
| Purchase #5 | $126.48 | 4.116% | $131.6859 | $131.69 | $131.70 | $131.70 |
| Purchase #6 | $108.65 | 9.844% | $119.3455 | $119.35 | $119.35 | $119.30 |
| Purchase #7 | $121.31 | 11.834% | $135.6658 | $135.67 | $135.65 | $135.70 |
| 7 purchase totals = | $989.70 | $1,073.0576 | $1,073.07 | $1,073.10 | $1,073.00 | |