| 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 | $193.92 | 8.282% | $209.9805 | $209.98 | $210.00 | $210.00 |
| Purchase #2 | $206.42 | 4.632% | $215.9814 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $41.55 | 9.308% | $45.4175 | $45.42 | $45.40 | $45.40 |
| Purchase #4 | $41.51 | 13.367% | $47.0586 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $191.53 | 7.707% | $206.2912 | $206.29 | $206.30 | $206.30 |
| Purchase #6 | $181.93 | 8.852% | $198.0344 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $49.99 | 3.236% | $51.6077 | $51.61 | $51.60 | $51.60 |
| 7 purchase totals = | $906.85 | $974.3713 | $974.37 | $974.40 | $974.40 | |