| 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 | $93.38 | 4.208% | $97.3094 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $173.69 | 10.514% | $191.9518 | $191.95 | $191.95 | $192.00 |
| Purchase #3 | $73.78 | 12.546% | $83.0364 | $83.04 | $83.05 | $83.00 |
| Purchase #4 | $248.61 | 8.324% | $269.3043 | $269.30 | $269.30 | $269.30 |
| Purchase #5 | $191.25 | 7.355% | $205.3164 | $205.32 | $205.30 | $205.30 |
| Purchase #6 | $222.57 | 8.608% | $241.7288 | $241.73 | $241.75 | $241.70 |
| Purchase #7 | $103.95 | 4.729% | $108.8658 | $108.87 | $108.85 | $108.90 |
| 7 purchase totals = | $1,107.23 | $1,197.5129 | $1,197.52 | $1,197.50 | $1,197.50 | |