| 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 | $190.29 | 8.205% | $205.9033 | $205.90 | $205.90 | $205.90 |
| Purchase #2 | $147.56 | 6.664% | $157.3934 | $157.39 | $157.40 | $157.40 |
| Purchase #3 | $14.77 | 3.603% | $15.3022 | $15.30 | $15.30 | $15.30 |
| Purchase #4 | $23.26 | 3.302% | $24.028 | $24.03 | $24.05 | $24.00 |
| Purchase #5 | $119.96 | 3.765% | $124.4765 | $124.48 | $124.50 | $124.50 |
| Purchase #6 | $149.88 | 8.794% | $163.0604 | $163.06 | $163.05 | $163.10 |
| Purchase #7 | $241.62 | 7.156% | $258.9103 | $258.91 | $258.90 | $258.90 |
| 7 purchase totals = | $887.34 | $949.0741 | $949.07 | $949.10 | $949.10 | |