| 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 | $147.27 | 13.623% | $167.3326 | $167.33 | $167.35 | $167.30 |
| Purchase #2 | $122.26 | 3.458% | $126.4878 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $157.25 | 6.817% | $167.9697 | $167.97 | $167.95 | $168.00 |
| Purchase #4 | $71.93 | 9.174% | $78.5289 | $78.53 | $78.55 | $78.50 |
| Purchase #5 | $139.44 | 6.739% | $148.8369 | $148.84 | $148.85 | $148.80 |
| Purchase #6 | $215.75 | 7.523% | $231.9809 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $222.62 | 3.348% | $230.0733 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $1,076.52 | $1,151.2101 | $1,151.21 | $1,151.25 | $1,151.20 | |