| 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 | $187.69 | 3.536% | $194.3267 | $194.33 | $194.35 | $194.30 |
| Purchase #2 | $8.81 | 4.701% | $9.2242 | $9.22 | $9.20 | $9.20 |
| Purchase #3 | $67.73 | 4.654% | $70.8822 | $70.88 | $70.90 | $70.90 |
| Purchase #4 | $146.65 | 11.628% | $163.7025 | $163.70 | $163.70 | $163.70 |
| Purchase #5 | $103.59 | 13.457% | $117.5301 | $117.53 | $117.55 | $117.50 |
| Purchase #6 | $101.71 | 13.295% | $115.2323 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $179.67 | 11.401% | $200.1542 | $200.15 | $200.15 | $200.20 |
| 7 purchase totals = | $795.85 | $871.0522 | $871.04 | $871.10 | $871.00 | |