| 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 | $161.28 | 12.479% | $181.4061 | $181.41 | $181.40 | $181.40 |
| Purchase #2 | $199.57 | 6.678% | $212.8973 | $212.90 | $212.90 | $212.90 |
| Purchase #3 | $42.56 | 6.190% | $45.1945 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $158.38 | 10.817% | $175.512 | $175.51 | $175.50 | $175.50 |
| Purchase #5 | $171.42 | 7.102% | $183.5942 | $183.59 | $183.60 | $183.60 |
| Purchase #6 | $70.95 | 9.110% | $77.4135 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $25.68 | 10.139% | $28.2837 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $829.84 | $904.3013 | $904.29 | $904.30 | $904.30 | |