| 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 | $172.50 | 12.363% | $193.8262 | $193.83 | $193.85 | $193.80 |
| Purchase #2 | $239.97 | 11.639% | $267.9001 | $267.90 | $267.90 | $267.90 |
| Purchase #3 | $28.63 | 5.247% | $30.1322 | $30.13 | $30.15 | $30.10 |
| Purchase #4 | $115.83 | 10.741% | $128.2713 | $128.27 | $128.25 | $128.30 |
| Purchase #5 | $229.46 | 13.153% | $259.6409 | $259.64 | $259.65 | $259.60 |
| Purchase #6 | $108.77 | 10.831% | $120.5509 | $120.55 | $120.55 | $120.60 |
| Purchase #7 | $45.47 | 13.500% | $51.6085 | $51.61 | $51.60 | $51.60 |
| 7 purchase totals = | $940.63 | $1,051.9301 | $1,051.93 | $1,051.95 | $1,051.90 | |