| 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 | $138.41 | 6.828% | $147.8606 | $147.86 | $147.85 | $147.90 |
| Purchase #2 | $58.26 | 5.312% | $61.3548 | $61.35 | $61.35 | $61.40 |
| Purchase #3 | $227.80 | 10.410% | $251.514 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $186.71 | 13.853% | $212.5749 | $212.57 | $212.55 | $212.60 |
| Purchase #5 | $155.41 | 6.706% | $165.8318 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $208.60 | 9.513% | $228.4441 | $228.44 | $228.45 | $228.40 |
| Purchase #7 | $87.72 | 7.225% | $94.0578 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $1,062.91 | $1,161.6380 | $1,161.62 | $1,161.60 | $1,161.70 | |