| 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 | $158.77 | 5.150% | $166.9467 | $166.95 | $166.95 | $166.90 |
| Purchase #2 | $136.59 | 7.598% | $146.9681 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $236.61 | 5.104% | $248.6866 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $198.62 | 8.690% | $215.8801 | $215.88 | $215.90 | $215.90 |
| Purchase #5 | $184.91 | 6.579% | $197.0752 | $197.08 | $197.10 | $197.10 |
| Purchase #6 | $16.56 | 13.407% | $18.7802 | $18.78 | $18.80 | $18.80 |
| Purchase #7 | $60.59 | 12.672% | $68.268 | $68.27 | $68.25 | $68.30 |
| 7 purchase totals = | $992.65 | $1,062.6049 | $1,062.62 | $1,062.65 | $1,062.70 | |