| 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 | $166.67 | 8.808% | $181.3503 | $181.35 | $181.35 | $181.40 |
| Purchase #2 | $23.41 | 11.158% | $26.0221 | $26.02 | $26.00 | $26.00 |
| Purchase #3 | $82.34 | 7.562% | $88.5666 | $88.57 | $88.55 | $88.60 |
| Purchase #4 | $202.78 | 13.319% | $229.7883 | $229.79 | $229.80 | $229.80 |
| Purchase #5 | $7.76 | 7.138% | $8.3139 | $8.31 | $8.30 | $8.30 |
| Purchase #6 | $213.69 | 11.181% | $237.5827 | $237.58 | $237.60 | $237.60 |
| Purchase #7 | $15.63 | 6.849% | $16.7005 | $16.70 | $16.70 | $16.70 |
| 7 purchase totals = | $712.28 | $788.3244 | $788.32 | $788.30 | $788.40 | |