| 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 | $93.58 | 3.784% | $97.1211 | $97.12 | $97.10 | $97.10 |
| Purchase #2 | $233.96 | 3.199% | $241.4444 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $77.59 | 4.575% | $81.1397 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $153.93 | 12.764% | $173.5776 | $173.58 | $173.60 | $173.60 |
| Purchase #5 | $10.46 | 9.587% | $11.4628 | $11.46 | $11.45 | $11.50 |
| Purchase #6 | $84.48 | 3.335% | $87.2974 | $87.30 | $87.30 | $87.30 |
| Purchase #7 | $176.40 | 12.208% | $197.9349 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $830.40 | $889.9779 | $889.97 | $890.00 | $889.90 | |