| 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 | $119.96 | 8.832% | $130.5549 | $130.55 | $130.55 | $130.60 |
| Purchase #2 | $168.28 | 13.305% | $190.6697 | $190.67 | $190.65 | $190.70 |
| Purchase #3 | $209.57 | 11.345% | $233.3457 | $233.35 | $233.35 | $233.30 |
| Purchase #4 | $21.51 | 10.174% | $23.6984 | $23.70 | $23.70 | $23.70 |
| Purchase #5 | $185.50 | 13.834% | $211.1621 | $211.16 | $211.15 | $211.20 |
| Purchase #6 | $114.50 | 6.273% | $121.6826 | $121.68 | $121.70 | $121.70 |
| Purchase #7 | $52.62 | 10.516% | $58.1535 | $58.15 | $58.15 | $58.20 |
| 7 purchase totals = | $871.94 | $969.2669 | $969.26 | $969.25 | $969.40 | |