| 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 | $177.83 | 8.869% | $193.6017 | $193.60 | $193.60 | $193.60 |
| Purchase #2 | $22.62 | 11.292% | $25.1743 | $25.17 | $25.15 | $25.20 |
| Purchase #3 | $178.87 | 5.338% | $188.4181 | $188.42 | $188.40 | $188.40 |
| Purchase #4 | $123.51 | 8.591% | $134.1207 | $134.12 | $134.10 | $134.10 |
| Purchase #5 | $197.32 | 4.790% | $206.7716 | $206.77 | $206.75 | $206.80 |
| Purchase #6 | $218.61 | 6.357% | $232.507 | $232.51 | $232.50 | $232.50 |
| Purchase #7 | $93.90 | 10.214% | $103.4909 | $103.49 | $103.50 | $103.50 |
| 7 purchase totals = | $1,012.66 | $1,084.0843 | $1,084.08 | $1,084.00 | $1,084.10 | |