| 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 | $147.34 | 12.197% | $165.3111 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $6.55 | 9.348% | $7.1623 | $7.16 | $7.15 | $7.20 |
| Purchase #3 | $5.95 | 3.644% | $6.1668 | $6.17 | $6.15 | $6.20 |
| Purchase #4 | $86.80 | 8.560% | $94.2301 | $94.23 | $94.25 | $94.20 |
| Purchase #5 | $209.78 | 9.152% | $228.9791 | $228.98 | $229.00 | $229.00 |
| Purchase #6 | $218.27 | 4.642% | $228.4021 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $243.46 | 12.347% | $273.52 | $273.52 | $273.50 | $273.50 |
| 7 purchase totals = | $918.15 | $1,003.7715 | $1,003.77 | $1,003.75 | $1,003.80 | |