| 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 | $87.73 | 11.348% | $97.6856 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $233.26 | 6.662% | $248.7998 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $171.56 | 5.694% | $181.3286 | $181.33 | $181.35 | $181.30 |
| Purchase #4 | $134.71 | 13.726% | $153.2003 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $191.87 | 7.472% | $206.2065 | $206.21 | $206.20 | $206.20 |
| Purchase #6 | $92.47 | 7.322% | $99.2407 | $99.24 | $99.25 | $99.20 |
| Purchase #7 | $17.37 | 5.663% | $18.3537 | $18.35 | $18.35 | $18.40 |
| 7 purchase totals = | $928.97 | $1,004.8152 | $1,004.82 | $1,004.85 | $1,004.80 | |