| 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 | $200.97 | 3.183% | $207.3669 | $207.37 | $207.35 | $207.40 |
| Purchase #2 | $43.33 | 7.781% | $46.7015 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $27.76 | 13.444% | $31.4921 | $31.49 | $31.50 | $31.50 |
| Purchase #4 | $107.78 | 12.861% | $121.6416 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $200.80 | 12.605% | $226.1108 | $226.11 | $226.10 | $226.10 |
| Purchase #6 | $83.97 | 11.784% | $93.865 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $221.82 | 6.227% | $235.6327 | $235.63 | $235.65 | $235.60 |
| 7 purchase totals = | $886.43 | $962.8106 | $962.81 | $962.80 | $962.80 | |