| 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 | $156.53 | 4.677% | $163.8509 | $163.85 | $163.85 | $163.90 |
| Purchase #2 | $132.76 | 11.346% | $147.8229 | $147.82 | $147.80 | $147.80 |
| Purchase #3 | $145.26 | 11.203% | $161.5335 | $161.53 | $161.55 | $161.50 |
| Purchase #4 | $104.32 | 3.844% | $108.3301 | $108.33 | $108.35 | $108.30 |
| Purchase #5 | $215.43 | 9.234% | $235.3228 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $88.74 | 5.289% | $93.4335 | $93.43 | $93.45 | $93.40 |
| Purchase #7 | $24.77 | 8.514% | $26.8789 | $26.88 | $26.90 | $26.90 |
| 7 purchase totals = | $867.81 | $937.1726 | $937.16 | $937.20 | $937.10 | |