| 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 | $193.65 | 8.186% | $209.5022 | $209.50 | $209.50 | $209.50 |
| Purchase #2 | $236.52 | 8.798% | $257.329 | $257.33 | $257.35 | $257.30 |
| Purchase #3 | $225.61 | 8.812% | $245.4908 | $245.49 | $245.50 | $245.50 |
| Purchase #4 | $177.95 | 11.302% | $198.0619 | $198.06 | $198.05 | $198.10 |
| Purchase #5 | $72.25 | 11.501% | $80.5595 | $80.56 | $80.55 | $80.60 |
| Purchase #6 | $5.41 | 11.135% | $6.0124 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $181.62 | 3.297% | $187.608 | $187.61 | $187.60 | $187.60 |
| 7 purchase totals = | $1,093.01 | $1,184.5638 | $1,184.56 | $1,184.55 | $1,184.60 | |