| 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 | $174.62 | 10.359% | $192.7089 | $192.71 | $192.70 | $192.70 |
| Purchase #2 | $11.87 | 6.702% | $12.6655 | $12.67 | $12.65 | $12.70 |
| Purchase #3 | $52.47 | 7.701% | $56.5107 | $56.51 | $56.50 | $56.50 |
| Purchase #4 | $96.94 | 13.711% | $110.2314 | $110.23 | $110.25 | $110.20 |
| Purchase #5 | $130.90 | 3.517% | $135.5038 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $145.60 | 7.568% | $156.619 | $156.62 | $156.60 | $156.60 |
| Purchase #7 | $16.87 | 8.738% | $18.3441 | $18.34 | $18.35 | $18.30 |
| 7 purchase totals = | $629.27 | $682.5834 | $682.58 | $682.55 | $682.50 | |