| 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 | $88.77 | 3.578% | $91.9462 | $91.95 | $91.95 | $91.90 |
| Purchase #2 | $185.80 | 8.393% | $201.3942 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $231.30 | 5.205% | $243.3392 | $243.34 | $243.35 | $243.30 |
| Purchase #4 | $11.50 | 6.589% | $12.2577 | $12.26 | $12.25 | $12.30 |
| Purchase #5 | $156.86 | 8.840% | $170.7264 | $170.73 | $170.75 | $170.70 |
| Purchase #6 | $33.72 | 3.158% | $34.7849 | $34.78 | $34.80 | $34.80 |
| Purchase #7 | $171.49 | 5.412% | $180.771 | $180.77 | $180.75 | $180.80 |
| 7 purchase totals = | $879.44 | $935.2196 | $935.22 | $935.25 | $935.20 | |