| 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 | $196.72 | 13.828% | $223.9224 | $223.92 | $223.90 | $223.90 |
| Purchase #2 | $56.68 | 7.364% | $60.8539 | $60.85 | $60.85 | $60.90 |
| Purchase #3 | $89.30 | 10.829% | $98.9703 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $121.94 | 3.499% | $126.2067 | $126.21 | $126.20 | $126.20 |
| Purchase #5 | $176.26 | 8.201% | $190.7151 | $190.72 | $190.70 | $190.70 |
| Purchase #6 | $196.34 | 4.679% | $205.5267 | $205.53 | $205.55 | $205.50 |
| Purchase #7 | $169.33 | 9.103% | $184.7441 | $184.74 | $184.75 | $184.70 |
| 7 purchase totals = | $1,006.57 | $1,090.9392 | $1,090.94 | $1,090.90 | $1,090.90 | |