| 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 | $170.60 | 7.800% | $183.9068 | $183.91 | $183.90 | $183.90 |
| Purchase #2 | $161.81 | 8.499% | $175.5622 | $175.56 | $175.55 | $175.60 |
| Purchase #3 | $244.56 | 7.718% | $263.4351 | $263.44 | $263.45 | $263.40 |
| Purchase #4 | $235.96 | 10.820% | $261.4909 | $261.49 | $261.50 | $261.50 |
| Purchase #5 | $55.81 | 12.446% | $62.7561 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $13.34 | 6.487% | $14.2054 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $193.96 | 3.640% | $201.0201 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $1,076.04 | $1,162.3766 | $1,162.39 | $1,162.35 | $1,162.40 | |