| 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 | $173.77 | 5.228% | $182.8547 | $182.85 | $182.85 | $182.90 |
| Purchase #2 | $62.57 | 8.841% | $68.1018 | $68.10 | $68.10 | $68.10 |
| Purchase #3 | $67.93 | 12.138% | $76.1753 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $16.54 | 4.596% | $17.3002 | $17.30 | $17.30 | $17.30 |
| Purchase #5 | $95.66 | 6.236% | $101.6254 | $101.63 | $101.65 | $101.60 |
| Purchase #6 | $27.39 | 9.238% | $29.9203 | $29.92 | $29.90 | $29.90 |
| Purchase #7 | $105.53 | 9.136% | $115.1712 | $115.17 | $115.15 | $115.20 |
| 7 purchase totals = | $549.39 | $591.1489 | $591.15 | $591.15 | $591.20 | |