| 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 | $96.77 | 9.738% | $106.1935 | $106.19 | $106.20 | $106.20 |
| Purchase #2 | $166.55 | 13.480% | $189.0009 | $189.00 | $189.00 | $189.00 |
| Purchase #3 | $36.63 | 4.165% | $38.1556 | $38.16 | $38.15 | $38.20 |
| Purchase #4 | $177.69 | 4.864% | $186.3328 | $186.33 | $186.35 | $186.30 |
| Purchase #5 | $235.94 | 13.637% | $268.1151 | $268.12 | $268.10 | $268.10 |
| Purchase #6 | $214.88 | 10.844% | $238.1816 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $14.65 | 5.769% | $15.4952 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $943.11 | $1,041.4747 | $1,041.48 | $1,041.50 | $1,041.50 | |