| 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 | $175.97 | 8.843% | $191.531 | $191.53 | $191.55 | $191.50 |
| Purchase #2 | $86.86 | 11.485% | $96.8359 | $96.84 | $96.85 | $96.80 |
| Purchase #3 | $196.37 | 11.143% | $218.2515 | $218.25 | $218.25 | $218.30 |
| Purchase #4 | $53.53 | 7.687% | $57.6449 | $57.64 | $57.65 | $57.60 |
| Purchase #5 | $69.36 | 5.382% | $73.093 | $73.09 | $73.10 | $73.10 |
| Purchase #6 | $22.92 | 13.274% | $25.9624 | $25.96 | $25.95 | $26.00 |
| Purchase #7 | $159.81 | 12.253% | $179.3915 | $179.39 | $179.40 | $179.40 |
| 7 purchase totals = | $764.82 | $842.7102 | $842.70 | $842.75 | $842.70 | |