| 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 | $182.39 | 11.776% | $203.8682 | $203.87 | $203.85 | $203.90 |
| Purchase #2 | $140.76 | 10.252% | $155.1907 | $155.19 | $155.20 | $155.20 |
| Purchase #3 | $111.92 | 8.182% | $121.0773 | $121.08 | $121.10 | $121.10 |
| Purchase #4 | $116.67 | 11.441% | $130.0182 | $130.02 | $130.00 | $130.00 |
| Purchase #5 | $51.96 | 11.348% | $57.8564 | $57.86 | $57.85 | $57.90 |
| Purchase #6 | $20.76 | 4.759% | $21.748 | $21.75 | $21.75 | $21.70 |
| Purchase #7 | $121.70 | 9.354% | $133.0838 | $133.08 | $133.10 | $133.10 |
| 7 purchase totals = | $746.16 | $822.8426 | $822.85 | $822.85 | $822.90 | |