| 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 | $168.59 | 11.123% | $187.3423 | $187.34 | $187.35 | $187.30 |
| Purchase #2 | $51.90 | 5.660% | $54.8375 | $54.84 | $54.85 | $54.80 |
| Purchase #3 | $21.57 | 12.152% | $24.1912 | $24.19 | $24.20 | $24.20 |
| Purchase #4 | $234.59 | 7.813% | $252.9185 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $159.37 | 9.230% | $174.0799 | $174.08 | $174.10 | $174.10 |
| Purchase #6 | $118.69 | 9.585% | $130.0664 | $130.07 | $130.05 | $130.10 |
| Purchase #7 | $78.32 | 5.688% | $82.7748 | $82.77 | $82.75 | $82.80 |
| 7 purchase totals = | $833.03 | $906.2106 | $906.21 | $906.20 | $906.20 | |