| 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 | $176.69 | 3.622% | $183.0897 | $183.09 | $183.10 | $183.10 |
| Purchase #2 | $92.41 | 6.817% | $98.7096 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $232.68 | 12.672% | $262.1652 | $262.17 | $262.15 | $262.20 |
| Purchase #4 | $210.70 | 9.758% | $231.2601 | $231.26 | $231.25 | $231.30 |
| Purchase #5 | $61.30 | 3.487% | $63.4375 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $68.29 | 12.817% | $77.0427 | $77.04 | $77.05 | $77.00 |
| Purchase #7 | $198.65 | 6.830% | $212.2178 | $212.22 | $212.20 | $212.20 |
| 7 purchase totals = | $1,040.72 | $1,127.9226 | $1,127.93 | $1,127.90 | $1,127.90 | |