| 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 | $171.76 | 4.322% | $179.1835 | $179.18 | $179.20 | $179.20 |
| Purchase #2 | $49.60 | 3.398% | $51.2854 | $51.29 | $51.30 | $51.30 |
| Purchase #3 | $114.87 | 3.518% | $118.9111 | $118.91 | $118.90 | $118.90 |
| Purchase #4 | $104.78 | 11.284% | $116.6034 | $116.60 | $116.60 | $116.60 |
| Purchase #5 | $112.44 | 8.651% | $122.1672 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $30.44 | 10.831% | $33.737 | $33.74 | $33.75 | $33.70 |
| Purchase #7 | $135.52 | 8.822% | $147.4756 | $147.48 | $147.50 | $147.50 |
| 7 purchase totals = | $719.41 | $769.3632 | $769.37 | $769.40 | $769.40 | |