| 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 | $206.27 | 12.552% | $232.161 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $171.65 | 11.145% | $190.7804 | $190.78 | $190.80 | $190.80 |
| Purchase #3 | $57.63 | 4.313% | $60.1156 | $60.12 | $60.10 | $60.10 |
| Purchase #4 | $72.83 | 9.651% | $79.8588 | $79.86 | $79.85 | $79.90 |
| Purchase #5 | $206.46 | 3.322% | $213.3186 | $213.32 | $213.30 | $213.30 |
| Purchase #6 | $203.33 | 6.533% | $216.6135 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $175.38 | 10.858% | $194.4228 | $194.42 | $194.40 | $194.40 |
| 7 purchase totals = | $1,093.55 | $1,187.2707 | $1,187.27 | $1,187.20 | $1,187.30 | |