| 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 | $182.72 | 7.854% | $197.0708 | $197.07 | $197.05 | $197.10 |
| Purchase #2 | $163.72 | 7.137% | $175.4047 | $175.40 | $175.40 | $175.40 |
| Purchase #3 | $15.93 | 9.354% | $17.4201 | $17.42 | $17.40 | $17.40 |
| Purchase #4 | $103.36 | 7.137% | $110.7368 | $110.74 | $110.75 | $110.70 |
| Purchase #5 | $194.62 | 6.449% | $207.171 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $57.92 | 4.377% | $60.4552 | $60.46 | $60.45 | $60.50 |
| Purchase #7 | $103.86 | 6.715% | $110.8342 | $110.83 | $110.85 | $110.80 |
| 7 purchase totals = | $822.13 | $879.0928 | $879.09 | $879.05 | $879.10 | |