| 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 | $179.58 | 7.854% | $193.6842 | $193.68 | $193.70 | $193.70 |
| Purchase #2 | $12.37 | 9.749% | $13.576 | $13.58 | $13.60 | $13.60 |
| Purchase #3 | $215.53 | 13.432% | $244.48 | $244.48 | $244.50 | $244.50 |
| Purchase #4 | $181.88 | 11.464% | $202.7307 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $31.81 | 13.216% | $36.014 | $36.01 | $36.00 | $36.00 |
| Purchase #6 | $212.65 | 5.474% | $224.2905 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $9.29 | 7.756% | $10.0105 | $10.01 | $10.00 | $10.00 |
| 7 purchase totals = | $843.11 | $924.7859 | $924.78 | $924.85 | $924.80 | |