| 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 | $92.32 | 3.365% | $95.4266 | $95.43 | $95.45 | $95.40 |
| Purchase #2 | $222.63 | 11.520% | $248.277 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $156.58 | 3.480% | $162.029 | $162.03 | $162.05 | $162.00 |
| Purchase #4 | $73.45 | 10.560% | $81.2063 | $81.21 | $81.20 | $81.20 |
| Purchase #5 | $108.48 | 6.809% | $115.8664 | $115.87 | $115.85 | $115.90 |
| Purchase #6 | $40.57 | 13.632% | $46.1005 | $46.10 | $46.10 | $46.10 |
| Purchase #7 | $148.69 | 13.596% | $168.9059 | $168.91 | $168.90 | $168.90 |
| 7 purchase totals = | $842.72 | $917.8117 | $917.83 | $917.85 | $917.80 | |