| 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 | $24.71 | 9.835% | $27.1402 | $27.14 | $27.15 | $27.10 |
| Purchase #2 | $182.80 | 6.462% | $194.6125 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $249.50 | 10.357% | $275.3407 | $275.34 | $275.35 | $275.30 |
| Purchase #4 | $226.62 | 7.621% | $243.8907 | $243.89 | $243.90 | $243.90 |
| Purchase #5 | $223.32 | 3.839% | $231.8933 | $231.89 | $231.90 | $231.90 |
| Purchase #6 | $87.90 | 4.481% | $91.8388 | $91.84 | $91.85 | $91.80 |
| Purchase #7 | $115.69 | 3.445% | $119.6755 | $119.68 | $119.70 | $119.70 |
| 7 purchase totals = | $1,110.54 | $1,184.3917 | $1,184.39 | $1,184.45 | $1,184.30 | |