| 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 | $202.46 | 13.584% | $229.9622 | $229.96 | $229.95 | $230.00 |
| Purchase #2 | $69.93 | 4.218% | $72.8796 | $72.88 | $72.90 | $72.90 |
| Purchase #3 | $52.91 | 5.113% | $55.6153 | $55.62 | $55.60 | $55.60 |
| Purchase #4 | $164.49 | 11.398% | $183.2386 | $183.24 | $183.25 | $183.20 |
| Purchase #5 | $61.28 | 13.248% | $69.3984 | $69.40 | $69.40 | $69.40 |
| Purchase #6 | $97.75 | 9.331% | $106.8711 | $106.87 | $106.85 | $106.90 |
| Purchase #7 | $128.76 | 7.508% | $138.4273 | $138.43 | $138.45 | $138.40 |
| 7 purchase totals = | $777.58 | $856.3925 | $856.40 | $856.40 | $856.40 | |