| 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 | $165.26 | 13.624% | $187.775 | $187.78 | $187.80 | $187.80 |
| Purchase #2 | $172.87 | 11.871% | $193.3914 | $193.39 | $193.40 | $193.40 |
| Purchase #3 | $77.45 | 8.257% | $83.845 | $83.85 | $83.85 | $83.80 |
| Purchase #4 | $6.40 | 3.257% | $6.6084 | $6.61 | $6.60 | $6.60 |
| Purchase #5 | $178.46 | 9.433% | $195.2941 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $199.77 | 11.443% | $222.6297 | $222.63 | $222.65 | $222.60 |
| Purchase #7 | $229.52 | 3.389% | $237.2984 | $237.30 | $237.30 | $237.30 |
| 7 purchase totals = | $1,029.73 | $1,126.8420 | $1,126.85 | $1,126.90 | $1,126.80 | |