| 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 | $164.62 | 11.728% | $183.9266 | $183.93 | $183.95 | $183.90 |
| Purchase #2 | $231.61 | 12.405% | $260.3412 | $260.34 | $260.35 | $260.30 |
| Purchase #3 | $116.32 | 3.106% | $119.9329 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $190.89 | 3.783% | $198.1114 | $198.11 | $198.10 | $198.10 |
| Purchase #5 | $222.88 | 3.136% | $229.8695 | $229.87 | $229.85 | $229.90 |
| Purchase #6 | $225.34 | 12.688% | $253.9311 | $253.93 | $253.95 | $253.90 |
| Purchase #7 | $42.25 | 7.236% | $45.3072 | $45.31 | $45.30 | $45.30 |
| 7 purchase totals = | $1,193.91 | $1,291.4199 | $1,291.42 | $1,291.45 | $1,291.30 | |