| 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 | $176.77 | 10.260% | $194.9066 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $7.49 | 9.236% | $8.1818 | $8.18 | $8.20 | $8.20 |
| Purchase #3 | $167.96 | 3.434% | $173.7277 | $173.73 | $173.75 | $173.70 |
| Purchase #4 | $131.74 | 8.324% | $142.706 | $142.71 | $142.70 | $142.70 |
| Purchase #5 | $113.82 | 10.257% | $125.4945 | $125.49 | $125.50 | $125.50 |
| Purchase #6 | $183.79 | 7.798% | $198.1219 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $155.71 | 6.526% | $165.8716 | $165.87 | $165.85 | $165.90 |
| 7 purchase totals = | $937.28 | $1,009.0101 | $1,009.01 | $1,009.00 | $1,009.00 | |