| 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 | $176.58 | 12.827% | $199.2299 | $199.23 | $199.25 | $199.20 |
| Purchase #2 | $185.26 | 11.609% | $206.7668 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $72.57 | 10.341% | $80.0745 | $80.07 | $80.05 | $80.10 |
| Purchase #4 | $95.87 | 10.338% | $105.781 | $105.78 | $105.80 | $105.80 |
| Purchase #5 | $82.34 | 3.864% | $85.5216 | $85.52 | $85.50 | $85.50 |
| Purchase #6 | $111.81 | 9.735% | $122.6947 | $122.69 | $122.70 | $122.70 |
| Purchase #7 | $189.56 | 11.216% | $210.821 | $210.82 | $210.80 | $210.80 |
| 7 purchase totals = | $913.99 | $1,010.8895 | $1,010.88 | $1,010.85 | $1,010.90 | |