| 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 | $163.90 | 10.706% | $181.4471 | $181.45 | $181.45 | $181.40 |
| Purchase #2 | $15.34 | 5.555% | $16.1921 | $16.19 | $16.20 | $16.20 |
| Purchase #3 | $151.70 | 6.109% | $160.9674 | $160.97 | $160.95 | $161.00 |
| Purchase #4 | $5.68 | 4.681% | $5.9459 | $5.95 | $5.95 | $5.90 |
| Purchase #5 | $152.74 | 13.362% | $173.1491 | $173.15 | $173.15 | $173.10 |
| Purchase #6 | $229.86 | 7.745% | $247.6627 | $247.66 | $247.65 | $247.70 |
| Purchase #7 | $232.97 | 7.256% | $249.8743 | $249.87 | $249.85 | $249.90 |
| 7 purchase totals = | $952.19 | $1,035.2386 | $1,035.24 | $1,035.20 | $1,035.20 | |