| 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 | $88.55 | 3.357% | $91.5226 | $91.52 | $91.50 | $91.50 |
| Purchase #2 | $17.37 | 4.456% | $18.144 | $18.14 | $18.15 | $18.10 |
| Purchase #3 | $156.92 | 6.272% | $166.762 | $166.76 | $166.75 | $166.80 |
| Purchase #4 | $108.79 | 6.242% | $115.5807 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $59.87 | 11.441% | $66.7197 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $211.80 | 8.632% | $230.0826 | $230.08 | $230.10 | $230.10 |
| Purchase #7 | $131.87 | 11.619% | $147.192 | $147.19 | $147.20 | $147.20 |
| 7 purchase totals = | $775.17 | $836.0036 | $835.99 | $836.00 | $836.00 | |