| 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 | $181.55 | 3.159% | $187.2852 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $35.93 | 8.616% | $39.0257 | $39.03 | $39.05 | $39.00 |
| Purchase #3 | $39.81 | 3.334% | $41.1373 | $41.14 | $41.15 | $41.10 |
| Purchase #4 | $132.61 | 9.316% | $144.9639 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $79.88 | 9.495% | $87.4646 | $87.46 | $87.45 | $87.50 |
| Purchase #6 | $112.91 | 10.558% | $124.831 | $124.83 | $124.85 | $124.80 |
| Purchase #7 | $165.27 | 9.302% | $180.6434 | $180.64 | $180.65 | $180.60 |
| 7 purchase totals = | $747.96 | $805.3511 | $805.35 | $805.40 | $805.30 | |