| 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 | $216.81 | 8.289% | $234.7814 | $234.78 | $234.80 | $234.80 |
| Purchase #2 | $174.97 | 8.425% | $189.7112 | $189.71 | $189.70 | $189.70 |
| Purchase #3 | $55.90 | 12.455% | $62.8623 | $62.86 | $62.85 | $62.90 |
| Purchase #4 | $123.27 | 13.256% | $139.6107 | $139.61 | $139.60 | $139.60 |
| Purchase #5 | $186.57 | 11.369% | $207.7811 | $207.78 | $207.80 | $207.80 |
| Purchase #6 | $46.73 | 3.226% | $48.2375 | $48.24 | $48.25 | $48.20 |
| Purchase #7 | $156.90 | 13.217% | $177.6375 | $177.64 | $177.65 | $177.60 |
| 7 purchase totals = | $961.15 | $1,060.6217 | $1,060.62 | $1,060.65 | $1,060.60 | |