| 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 | $194.25 | 3.491% | $201.0313 | $201.03 | $201.05 | $201.00 |
| Purchase #2 | $233.40 | 7.505% | $250.9167 | $250.92 | $250.90 | $250.90 |
| Purchase #3 | $194.53 | 5.467% | $205.165 | $205.17 | $205.15 | $205.20 |
| Purchase #4 | $74.93 | 6.364% | $79.6985 | $79.70 | $79.70 | $79.70 |
| Purchase #5 | $149.54 | 7.616% | $160.929 | $160.93 | $160.95 | $160.90 |
| Purchase #6 | $120.60 | 9.635% | $132.2198 | $132.22 | $132.20 | $132.20 |
| Purchase #7 | $52.90 | 11.615% | $59.0443 | $59.04 | $59.05 | $59.00 |
| 7 purchase totals = | $1,020.15 | $1,089.0046 | $1,089.01 | $1,089.00 | $1,088.90 | |