| 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 | $141.97 | 4.175% | $147.8972 | $147.90 | $147.90 | $147.90 |
| Purchase #2 | $212.73 | 3.446% | $220.0607 | $220.06 | $220.05 | $220.10 |
| Purchase #3 | $22.60 | 11.544% | $25.2089 | $25.21 | $25.20 | $25.20 |
| Purchase #4 | $92.41 | 9.774% | $101.4422 | $101.44 | $101.45 | $101.40 |
| Purchase #5 | $206.79 | 12.822% | $233.3046 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $160.37 | 12.305% | $180.1035 | $180.10 | $180.10 | $180.10 |
| Purchase #7 | $54.32 | 9.722% | $59.601 | $59.60 | $59.60 | $59.60 |
| 7 purchase totals = | $891.19 | $967.6181 | $967.61 | $967.60 | $967.60 | |