| 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 | $87.93 | 9.355% | $96.1559 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $70.47 | 9.542% | $77.1942 | $77.19 | $77.20 | $77.20 |
| Purchase #3 | $213.77 | 5.757% | $226.0767 | $226.08 | $226.10 | $226.10 |
| Purchase #4 | $242.93 | 10.151% | $267.5898 | $267.59 | $267.60 | $267.60 |
| Purchase #5 | $18.69 | 13.645% | $21.2403 | $21.24 | $21.25 | $21.20 |
| Purchase #6 | $239.37 | 12.365% | $268.9681 | $268.97 | $268.95 | $269.00 |
| Purchase #7 | $199.40 | 7.255% | $213.8665 | $213.87 | $213.85 | $213.90 |
| 7 purchase totals = | $1,072.56 | $1,171.0915 | $1,171.10 | $1,171.10 | $1,171.20 | |