| 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 | $158.25 | 7.173% | $169.6013 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $164.74 | 10.568% | $182.1497 | $182.15 | $182.15 | $182.10 |
| Purchase #3 | $108.87 | 13.350% | $123.4041 | $123.40 | $123.40 | $123.40 |
| Purchase #4 | $171.33 | 8.196% | $185.3722 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $80.46 | 5.457% | $84.8507 | $84.85 | $84.85 | $84.90 |
| Purchase #6 | $205.81 | 9.345% | $225.0429 | $225.04 | $225.05 | $225.00 |
| Purchase #7 | $21.94 | 10.561% | $24.2571 | $24.26 | $24.25 | $24.30 |
| 7 purchase totals = | $911.40 | $994.6780 | $994.67 | $994.65 | $994.70 | |