| 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 | $146.49 | 10.327% | $161.618 | $161.62 | $161.60 | $161.60 |
| Purchase #2 | $124.71 | 9.715% | $136.8256 | $136.83 | $136.85 | $136.80 |
| Purchase #3 | $34.76 | 13.200% | $39.3483 | $39.35 | $39.35 | $39.30 |
| Purchase #4 | $170.34 | 8.422% | $184.686 | $184.69 | $184.70 | $184.70 |
| Purchase #5 | $117.28 | 8.773% | $127.569 | $127.57 | $127.55 | $127.60 |
| Purchase #6 | $198.37 | 8.706% | $215.6401 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $163.36 | 5.361% | $172.1177 | $172.12 | $172.10 | $172.10 |
| 7 purchase totals = | $955.31 | $1,037.8047 | $1,037.82 | $1,037.80 | $1,037.70 | |