| 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 | $199.64 | 8.199% | $216.0085 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $93.84 | 10.210% | $103.4211 | $103.42 | $103.40 | $103.40 |
| Purchase #3 | $73.46 | 7.475% | $78.9511 | $78.95 | $78.95 | $79.00 |
| Purchase #4 | $158.45 | 6.507% | $168.7603 | $168.76 | $168.75 | $168.80 |
| Purchase #5 | $235.74 | 9.414% | $257.9326 | $257.93 | $257.95 | $257.90 |
| Purchase #6 | $182.89 | 4.163% | $190.5037 | $190.50 | $190.50 | $190.50 |
| Purchase #7 | $178.33 | 4.150% | $185.7307 | $185.73 | $185.75 | $185.70 |
| 7 purchase totals = | $1,122.35 | $1,201.3080 | $1,201.30 | $1,201.30 | $1,201.30 | |