| 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 | $249.68 | 8.532% | $270.9827 | $270.98 | $271.00 | $271.00 |
| Purchase #2 | $9.57 | 13.302% | $10.843 | $10.84 | $10.85 | $10.80 |
| Purchase #3 | $127.66 | 12.166% | $143.1911 | $143.19 | $143.20 | $143.20 |
| Purchase #4 | $93.56 | 4.828% | $98.0771 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $159.51 | 11.581% | $177.9829 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $207.29 | 5.479% | $218.6474 | $218.65 | $218.65 | $218.60 |
| Purchase #7 | $72.52 | 10.153% | $79.883 | $79.88 | $79.90 | $79.90 |
| 7 purchase totals = | $919.79 | $999.6072 | $999.60 | $999.70 | $999.60 | |