| 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 | $187.98 | 3.223% | $194.0386 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $121.80 | 4.164% | $126.8718 | $126.87 | $126.85 | $126.90 |
| Purchase #3 | $145.63 | 13.549% | $165.3614 | $165.36 | $165.35 | $165.40 |
| Purchase #4 | $133.77 | 12.384% | $150.3361 | $150.34 | $150.35 | $150.30 |
| Purchase #5 | $225.99 | 7.689% | $243.3664 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $238.46 | 11.670% | $266.2883 | $266.29 | $266.30 | $266.30 |
| Purchase #7 | $75.71 | 5.819% | $80.1156 | $80.12 | $80.10 | $80.10 |
| 7 purchase totals = | $1,129.34 | $1,226.3782 | $1,226.39 | $1,226.35 | $1,226.40 | |