| 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 | $199.25 | 8.786% | $216.7561 | $216.76 | $216.75 | $216.80 |
| Purchase #2 | $148.98 | 4.748% | $156.0536 | $156.05 | $156.05 | $156.10 |
| Purchase #3 | $69.98 | 10.446% | $77.2901 | $77.29 | $77.30 | $77.30 |
| Purchase #4 | $203.38 | 3.181% | $209.8495 | $209.85 | $209.85 | $209.80 |
| Purchase #5 | $13.35 | 6.831% | $14.2619 | $14.26 | $14.25 | $14.30 |
| Purchase #6 | $163.80 | 4.103% | $170.5207 | $170.52 | $170.50 | $170.50 |
| Purchase #7 | $231.31 | 6.474% | $246.285 | $246.29 | $246.30 | $246.30 |
| 7 purchase totals = | $1,030.05 | $1,091.0169 | $1,091.02 | $1,091.00 | $1,091.10 | |