| 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 | $98.35 | 3.188% | $101.4854 | $101.49 | $101.50 | $101.50 |
| Purchase #2 | $184.89 | 7.129% | $198.0708 | $198.07 | $198.05 | $198.10 |
| Purchase #3 | $221.35 | 11.286% | $246.3316 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $79.67 | 4.217% | $83.0297 | $83.03 | $83.05 | $83.00 |
| Purchase #5 | $56.25 | 8.633% | $61.1061 | $61.11 | $61.10 | $61.10 |
| Purchase #6 | $186.84 | 3.193% | $192.8058 | $192.81 | $192.80 | $192.80 |
| Purchase #7 | $222.79 | 13.791% | $253.515 | $253.52 | $253.50 | $253.50 |
| 7 purchase totals = | $1,050.14 | $1,136.3444 | $1,136.36 | $1,136.35 | $1,136.30 | |