| 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 | $82.34 | 13.764% | $93.6733 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $142.41 | 3.242% | $147.0269 | $147.03 | $147.05 | $147.00 |
| Purchase #3 | $185.64 | 13.213% | $210.1686 | $210.17 | $210.15 | $210.20 |
| Purchase #4 | $226.53 | 10.439% | $250.1775 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $29.76 | 9.198% | $32.4973 | $32.50 | $32.50 | $32.50 |
| Purchase #6 | $222.92 | 7.424% | $239.4696 | $239.47 | $239.45 | $239.50 |
| Purchase #7 | $147.79 | 13.405% | $167.6012 | $167.60 | $167.60 | $167.60 |
| 7 purchase totals = | $1,037.39 | $1,140.6144 | $1,140.62 | $1,140.60 | $1,140.70 | |