| 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 | $183.43 | 10.547% | $202.7764 | $202.78 | $202.80 | $202.80 |
| Purchase #2 | $215.54 | 11.177% | $239.6309 | $239.63 | $239.65 | $239.60 |
| Purchase #3 | $166.76 | 8.349% | $180.6828 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $159.42 | 13.794% | $181.4104 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $168.40 | 13.255% | $190.7214 | $190.72 | $190.70 | $190.70 |
| Purchase #6 | $51.31 | 13.372% | $58.1712 | $58.17 | $58.15 | $58.20 |
| Purchase #7 | $61.36 | 10.432% | $67.7611 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $1,006.22 | $1,121.1542 | $1,121.15 | $1,121.15 | $1,121.20 | |