| 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 | $197.71 | 4.632% | $206.8679 | $206.87 | $206.85 | $206.90 |
| Purchase #2 | $209.62 | 5.367% | $220.8703 | $220.87 | $220.85 | $220.90 |
| Purchase #3 | $53.62 | 13.666% | $60.9477 | $60.95 | $60.95 | $60.90 |
| Purchase #4 | $233.87 | 9.737% | $256.6419 | $256.64 | $256.65 | $256.60 |
| Purchase #5 | $57.78 | 7.145% | $61.9084 | $61.91 | $61.90 | $61.90 |
| Purchase #6 | $157.64 | 10.711% | $174.5248 | $174.52 | $174.50 | $174.50 |
| Purchase #7 | $200.43 | 4.386% | $209.2209 | $209.22 | $209.20 | $209.20 |
| 7 purchase totals = | $1,110.67 | $1,190.9819 | $1,190.98 | $1,190.90 | $1,190.90 | |