| 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 | $164.93 | 7.484% | $177.2734 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $72.50 | 9.214% | $79.1802 | $79.18 | $79.20 | $79.20 |
| Purchase #3 | $213.65 | 6.170% | $226.8322 | $226.83 | $226.85 | $226.80 |
| Purchase #4 | $68.26 | 9.290% | $74.6014 | $74.60 | $74.60 | $74.60 |
| Purchase #5 | $245.86 | 12.204% | $275.8648 | $275.86 | $275.85 | $275.90 |
| Purchase #6 | $136.63 | 12.778% | $154.0886 | $154.09 | $154.10 | $154.10 |
| Purchase #7 | $172.69 | 8.224% | $186.892 | $186.89 | $186.90 | $186.90 |
| 7 purchase totals = | $1,074.52 | $1,174.7326 | $1,174.72 | $1,174.75 | $1,174.80 | |