| 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 | $194.26 | 8.350% | $210.4807 | $210.48 | $210.50 | $210.50 |
| Purchase #2 | $180.54 | 11.145% | $200.6612 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $116.67 | 13.694% | $132.6468 | $132.65 | $132.65 | $132.60 |
| Purchase #4 | $161.60 | 10.378% | $178.3708 | $178.37 | $178.35 | $178.40 |
| Purchase #5 | $106.96 | 7.276% | $114.7424 | $114.74 | $114.75 | $114.70 |
| Purchase #6 | $50.35 | 4.130% | $52.4295 | $52.43 | $52.45 | $52.40 |
| Purchase #7 | $32.96 | 4.409% | $34.4132 | $34.41 | $34.40 | $34.40 |
| 7 purchase totals = | $843.34 | $923.7446 | $923.74 | $923.75 | $923.70 | |