| 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 | $30.28 | 9.197% | $33.0649 | $33.06 | $33.05 | $33.10 |
| Purchase #2 | $145.25 | 10.534% | $160.5506 | $160.55 | $160.55 | $160.60 |
| Purchase #3 | $150.44 | 7.669% | $161.9772 | $161.98 | $162.00 | $162.00 |
| Purchase #4 | $140.46 | 8.217% | $152.0016 | $152.00 | $152.00 | $152.00 |
| Purchase #5 | $129.32 | 8.707% | $140.5799 | $140.58 | $140.60 | $140.60 |
| Purchase #6 | $220.97 | 3.254% | $228.1604 | $228.16 | $228.15 | $228.20 |
| Purchase #7 | $156.77 | 6.684% | $167.2485 | $167.25 | $167.25 | $167.20 |
| 7 purchase totals = | $973.49 | $1,043.5831 | $1,043.58 | $1,043.60 | $1,043.70 | |