| 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 | $146.88 | 4.390% | $153.328 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $85.53 | 8.705% | $92.9754 | $92.98 | $93.00 | $93.00 |
| Purchase #3 | $42.35 | 10.124% | $46.6375 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $102.45 | 6.619% | $109.2312 | $109.23 | $109.25 | $109.20 |
| Purchase #5 | $162.41 | 12.386% | $182.5261 | $182.53 | $182.55 | $182.50 |
| Purchase #6 | $149.78 | 4.159% | $156.0094 | $156.01 | $156.00 | $156.00 |
| Purchase #7 | $221.50 | 5.813% | $234.3758 | $234.38 | $234.40 | $234.40 |
| 7 purchase totals = | $910.90 | $975.0834 | $975.10 | $975.20 | $975.00 | |