| 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 | $188.79 | 6.457% | $200.9802 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $75.94 | 10.870% | $84.1947 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $146.58 | 3.816% | $152.1735 | $152.17 | $152.15 | $152.20 |
| Purchase #4 | $118.56 | 11.685% | $132.4137 | $132.41 | $132.40 | $132.40 |
| Purchase #5 | $175.78 | 13.770% | $199.9849 | $199.98 | $200.00 | $200.00 |
| Purchase #6 | $162.73 | 8.569% | $176.6743 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $111.56 | 3.377% | $115.3274 | $115.33 | $115.35 | $115.30 |
| 7 purchase totals = | $979.94 | $1,061.7487 | $1,061.73 | $1,061.75 | $1,061.80 | |