| 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 | $77.65 | 11.281% | $86.4097 | $86.41 | $86.40 | $86.40 |
| Purchase #2 | $143.87 | 11.341% | $160.1863 | $160.19 | $160.20 | $160.20 |
| Purchase #3 | $162.69 | 5.153% | $171.0734 | $171.07 | $171.05 | $171.10 |
| Purchase #4 | $56.37 | 5.546% | $59.4963 | $59.50 | $59.50 | $59.50 |
| Purchase #5 | $193.44 | 9.578% | $211.9677 | $211.97 | $211.95 | $212.00 |
| Purchase #6 | $220.29 | 4.106% | $229.3351 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $175.86 | 13.180% | $199.0383 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $1,030.17 | $1,117.5068 | $1,117.52 | $1,117.50 | $1,117.50 | |