| 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 | $196.64 | 5.329% | $207.1189 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $100.57 | 3.137% | $103.7249 | $103.72 | $103.70 | $103.70 |
| Purchase #3 | $232.68 | 13.545% | $264.1965 | $264.20 | $264.20 | $264.20 |
| Purchase #4 | $166.43 | 5.613% | $175.7717 | $175.77 | $175.75 | $175.80 |
| Purchase #5 | $62.88 | 3.786% | $65.2606 | $65.26 | $65.25 | $65.30 |
| Purchase #6 | $21.82 | 6.813% | $23.3066 | $23.31 | $23.30 | $23.30 |
| Purchase #7 | $41.89 | 9.833% | $46.009 | $46.01 | $46.00 | $46.00 |
| 7 purchase totals = | $822.91 | $885.3882 | $885.39 | $885.30 | $885.40 | |