| 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 | $154.30 | 9.499% | $168.957 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $69.89 | 10.773% | $77.4192 | $77.42 | $77.40 | $77.40 |
| Purchase #3 | $67.46 | 10.449% | $74.5089 | $74.51 | $74.50 | $74.50 |
| Purchase #4 | $227.80 | 6.571% | $242.7687 | $242.77 | $242.75 | $242.80 |
| Purchase #5 | $246.58 | 10.805% | $273.223 | $273.22 | $273.20 | $273.20 |
| Purchase #6 | $227.44 | 4.446% | $237.552 | $237.55 | $237.55 | $237.60 |
| Purchase #7 | $98.38 | 3.277% | $101.6039 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $1,091.85 | $1,176.0327 | $1,176.03 | $1,175.95 | $1,176.10 | |