| 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 | $190.53 | 4.218% | $198.5666 | $198.57 | $198.55 | $198.60 |
| Purchase #2 | $94.96 | 8.563% | $103.0914 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $135.95 | 7.104% | $145.6079 | $145.61 | $145.60 | $145.60 |
| Purchase #4 | $101.63 | 4.747% | $106.4544 | $106.45 | $106.45 | $106.50 |
| Purchase #5 | $77.41 | 4.805% | $81.1296 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $87.27 | 8.812% | $94.9602 | $94.96 | $94.95 | $95.00 |
| Purchase #7 | $29.33 | 12.613% | $33.0294 | $33.03 | $33.05 | $33.00 |
| 7 purchase totals = | $717.08 | $762.8395 | $762.84 | $762.85 | $762.90 | |