| 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 | $96.57 | 12.230% | $108.3805 | $108.38 | $108.40 | $108.40 |
| Purchase #2 | $214.81 | 8.362% | $232.7724 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $169.82 | 5.608% | $179.3435 | $179.34 | $179.35 | $179.30 |
| Purchase #4 | $176.44 | 4.320% | $184.0622 | $184.06 | $184.05 | $184.10 |
| Purchase #5 | $136.66 | 5.473% | $144.1394 | $144.14 | $144.15 | $144.10 |
| Purchase #6 | $96.86 | 3.734% | $100.4768 | $100.48 | $100.50 | $100.50 |
| Purchase #7 | $242.58 | 3.482% | $251.0266 | $251.03 | $251.05 | $251.00 |
| 7 purchase totals = | $1,133.74 | $1,200.2014 | $1,200.20 | $1,200.25 | $1,200.20 | |