| 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 | $192.86 | 8.110% | $208.5009 | $208.50 | $208.50 | $208.50 |
| Purchase #2 | $166.54 | 4.527% | $174.0793 | $174.08 | $174.10 | $174.10 |
| Purchase #3 | $101.89 | 8.159% | $110.2032 | $110.20 | $110.20 | $110.20 |
| Purchase #4 | $161.42 | 8.500% | $175.1407 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $126.55 | 8.204% | $136.9322 | $136.93 | $136.95 | $136.90 |
| Purchase #6 | $25.56 | 7.363% | $27.442 | $27.44 | $27.45 | $27.40 |
| Purchase #7 | $214.88 | 3.612% | $222.6415 | $222.64 | $222.65 | $222.60 |
| 7 purchase totals = | $989.70 | $1,054.9398 | $1,054.93 | $1,055.00 | $1,054.80 | |