| 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 | $158.66 | 11.522% | $176.9408 | $176.94 | $176.95 | $176.90 |
| Purchase #2 | $79.53 | 6.576% | $84.7599 | $84.76 | $84.75 | $84.80 |
| Purchase #3 | $147.38 | 12.626% | $165.9882 | $165.99 | $166.00 | $166.00 |
| Purchase #4 | $165.90 | 11.647% | $185.2224 | $185.22 | $185.20 | $185.20 |
| Purchase #5 | $39.52 | 3.190% | $40.7807 | $40.78 | $40.80 | $40.80 |
| Purchase #6 | $230.69 | 8.319% | $249.8811 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $250.47 | 4.715% | $262.2797 | $262.28 | $262.30 | $262.30 |
| 7 purchase totals = | $1,072.15 | $1,165.8528 | $1,165.85 | $1,165.90 | $1,165.90 | |