| 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 | $161.41 | 12.858% | $182.1641 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $108.47 | 7.542% | $116.6508 | $116.65 | $116.65 | $116.70 |
| Purchase #3 | $170.93 | 6.790% | $182.5361 | $182.54 | $182.55 | $182.50 |
| Purchase #4 | $146.98 | 9.842% | $161.4458 | $161.45 | $161.45 | $161.40 |
| Purchase #5 | $195.90 | 10.445% | $216.3618 | $216.36 | $216.35 | $216.40 |
| Purchase #6 | $201.88 | 4.337% | $210.6355 | $210.64 | $210.65 | $210.60 |
| Purchase #7 | $189.76 | 13.775% | $215.8994 | $215.90 | $215.90 | $215.90 |
| 7 purchase totals = | $1,175.33 | $1,285.6935 | $1,285.70 | $1,285.70 | $1,285.70 | |