| 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 | $183.80 | 10.753% | $203.564 | $203.56 | $203.55 | $203.60 |
| Purchase #2 | $66.87 | 5.297% | $70.4121 | $70.41 | $70.40 | $70.40 |
| Purchase #3 | $214.28 | 8.617% | $232.7445 | $232.74 | $232.75 | $232.70 |
| Purchase #4 | $198.77 | 10.173% | $218.9909 | $218.99 | $219.00 | $219.00 |
| Purchase #5 | $5.90 | 5.465% | $6.2224 | $6.22 | $6.20 | $6.20 |
| Purchase #6 | $98.66 | 13.603% | $112.0807 | $112.08 | $112.10 | $112.10 |
| Purchase #7 | $147.95 | 11.732% | $165.3075 | $165.31 | $165.30 | $165.30 |
| 7 purchase totals = | $916.23 | $1,009.3221 | $1,009.31 | $1,009.30 | $1,009.30 | |