| 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 | $186.44 | 10.695% | $206.3798 | $206.38 | $206.40 | $206.40 |
| Purchase #2 | $167.44 | 5.209% | $176.1619 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $92.39 | 7.477% | $99.298 | $99.30 | $99.30 | $99.30 |
| Purchase #4 | $180.52 | 6.473% | $192.2051 | $192.21 | $192.20 | $192.20 |
| Purchase #5 | $77.26 | 11.121% | $85.8521 | $85.85 | $85.85 | $85.90 |
| Purchase #6 | $249.68 | 4.199% | $260.1641 | $260.16 | $260.15 | $260.20 |
| Purchase #7 | $152.69 | 12.309% | $171.4846 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $1,106.42 | $1,191.5456 | $1,191.54 | $1,191.55 | $1,191.70 | |