| 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 | $105.62 | 8.249% | $114.3326 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $166.59 | 11.794% | $186.2376 | $186.24 | $186.25 | $186.20 |
| Purchase #3 | $203.57 | 5.496% | $214.7582 | $214.76 | $214.75 | $214.80 |
| Purchase #4 | $110.69 | 4.359% | $115.515 | $115.52 | $115.50 | $115.50 |
| Purchase #5 | $192.39 | 7.504% | $206.8269 | $206.83 | $206.85 | $206.80 |
| Purchase #6 | $239.54 | 13.785% | $272.5606 | $272.56 | $272.55 | $272.60 |
| Purchase #7 | $245.46 | 8.296% | $265.8234 | $265.82 | $265.80 | $265.80 |
| 7 purchase totals = | $1,263.86 | $1,376.0543 | $1,376.06 | $1,376.05 | $1,376.00 | |