| 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 | $164.25 | 13.570% | $186.5387 | $186.54 | $186.55 | $186.50 |
| Purchase #2 | $110.58 | 4.712% | $115.7905 | $115.79 | $115.80 | $115.80 |
| Purchase #3 | $206.82 | 13.657% | $235.0654 | $235.07 | $235.05 | $235.10 |
| Purchase #4 | $97.28 | 3.426% | $100.6128 | $100.61 | $100.60 | $100.60 |
| Purchase #5 | $100.97 | 5.299% | $106.3204 | $106.32 | $106.30 | $106.30 |
| Purchase #6 | $53.38 | 8.158% | $57.7347 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $14.56 | 13.397% | $16.5106 | $16.51 | $16.50 | $16.50 |
| 7 purchase totals = | $747.84 | $818.5731 | $818.57 | $818.55 | $818.50 | |