| 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 | $218.25 | 3.473% | $225.8298 | $225.83 | $225.85 | $225.80 |
| Purchase #2 | $98.93 | 8.789% | $107.625 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $56.85 | 9.671% | $62.348 | $62.35 | $62.35 | $62.30 |
| Purchase #4 | $237.33 | 9.200% | $259.1644 | $259.16 | $259.15 | $259.20 |
| Purchase #5 | $169.53 | 13.239% | $191.9741 | $191.97 | $191.95 | $192.00 |
| Purchase #6 | $208.73 | 6.623% | $222.5542 | $222.55 | $222.55 | $222.60 |
| Purchase #7 | $27.92 | 6.329% | $29.6871 | $29.69 | $29.70 | $29.70 |
| 7 purchase totals = | $1,017.54 | $1,099.1826 | $1,099.18 | $1,099.20 | $1,099.20 | |