| 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 | $168.65 | 4.779% | $176.7098 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $8.49 | 3.725% | $8.8063 | $8.81 | $8.80 | $8.80 |
| Purchase #3 | $244.35 | 12.599% | $275.1357 | $275.14 | $275.15 | $275.10 |
| Purchase #4 | $166.80 | 4.309% | $173.9874 | $173.99 | $174.00 | $174.00 |
| Purchase #5 | $99.82 | 12.758% | $112.555 | $112.56 | $112.55 | $112.60 |
| Purchase #6 | $74.46 | 12.726% | $83.9358 | $83.94 | $83.95 | $83.90 |
| Purchase #7 | $234.74 | 8.530% | $254.7633 | $254.76 | $254.75 | $254.80 |
| 7 purchase totals = | $997.31 | $1,085.8933 | $1,085.91 | $1,085.90 | $1,085.90 | |