| 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 | $8.38 | 8.637% | $9.1038 | $9.10 | $9.10 | $9.10 |
| Purchase #2 | $158.39 | 5.264% | $166.7276 | $166.73 | $166.75 | $166.70 |
| Purchase #3 | $184.95 | 7.253% | $198.3644 | $198.36 | $198.35 | $198.40 |
| Purchase #4 | $213.98 | 9.160% | $233.5806 | $233.58 | $233.60 | $233.60 |
| Purchase #5 | $189.50 | 3.400% | $195.943 | $195.94 | $195.95 | $195.90 |
| Purchase #6 | $157.60 | 6.695% | $168.1513 | $168.15 | $168.15 | $168.20 |
| Purchase #7 | $50.38 | 9.241% | $55.0356 | $55.04 | $55.05 | $55.00 |
| 7 purchase totals = | $963.18 | $1,026.9063 | $1,026.90 | $1,026.95 | $1,026.90 | |