| 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 | $165.80 | 10.132% | $182.5989 | $182.60 | $182.60 | $182.60 |
| Purchase #2 | $194.65 | 10.577% | $215.2381 | $215.24 | $215.25 | $215.20 |
| Purchase #3 | $210.30 | 7.241% | $225.5278 | $225.53 | $225.55 | $225.50 |
| Purchase #4 | $186.91 | 8.693% | $203.1581 | $203.16 | $203.15 | $203.20 |
| Purchase #5 | $14.76 | 6.837% | $15.7691 | $15.77 | $15.75 | $15.80 |
| Purchase #6 | $103.84 | 3.441% | $107.4131 | $107.41 | $107.40 | $107.40 |
| Purchase #7 | $71.72 | 6.396% | $76.3072 | $76.31 | $76.30 | $76.30 |
| 7 purchase totals = | $947.98 | $1,026.0123 | $1,026.02 | $1,026.00 | $1,026.00 | |