| 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 | $191.73 | 3.439% | $198.3236 | $198.32 | $198.30 | $198.30 |
| Purchase #2 | $13.30 | 6.724% | $14.1943 | $14.19 | $14.20 | $14.20 |
| Purchase #3 | $216.73 | 3.134% | $223.5223 | $223.52 | $223.50 | $223.50 |
| Purchase #4 | $46.63 | 12.829% | $52.6122 | $52.61 | $52.60 | $52.60 |
| Purchase #5 | $193.51 | 11.870% | $216.4796 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $195.81 | 8.632% | $212.7123 | $212.71 | $212.70 | $212.70 |
| Purchase #7 | $9.85 | 10.613% | $10.8954 | $10.90 | $10.90 | $10.90 |
| 7 purchase totals = | $867.56 | $928.7397 | $928.73 | $928.70 | $928.70 | |