| 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 | $189.76 | 10.613% | $209.8992 | $209.90 | $209.90 | $209.90 |
| Purchase #2 | $26.49 | 7.721% | $28.5353 | $28.54 | $28.55 | $28.50 |
| Purchase #3 | $87.42 | 12.806% | $98.615 | $98.62 | $98.60 | $98.60 |
| Purchase #4 | $247.93 | 3.699% | $257.1009 | $257.10 | $257.10 | $257.10 |
| Purchase #5 | $90.31 | 11.599% | $100.7851 | $100.79 | $100.80 | $100.80 |
| Purchase #6 | $250.43 | 3.326% | $258.7593 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $85.65 | 8.509% | $92.938 | $92.94 | $92.95 | $92.90 |
| 7 purchase totals = | $977.99 | $1,046.6328 | $1,046.65 | $1,046.65 | $1,046.60 | |