| 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 | $174.88 | 10.357% | $192.9923 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $229.35 | 5.526% | $242.0239 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $149.94 | 4.515% | $156.7098 | $156.71 | $156.70 | $156.70 |
| Purchase #4 | $186.37 | 8.200% | $201.6523 | $201.65 | $201.65 | $201.70 |
| Purchase #5 | $72.41 | 12.301% | $81.3172 | $81.32 | $81.30 | $81.30 |
| Purchase #6 | $114.39 | 9.549% | $125.3131 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $34.43 | 3.811% | $35.7421 | $35.74 | $35.75 | $35.70 |
| 7 purchase totals = | $961.77 | $1,035.7507 | $1,035.74 | $1,035.70 | $1,035.70 | |