| 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 | $192.33 | 8.541% | $208.7569 | $208.76 | $208.75 | $208.80 |
| Purchase #2 | $165.52 | 8.272% | $179.2118 | $179.21 | $179.20 | $179.20 |
| Purchase #3 | $220.76 | 7.646% | $237.6393 | $237.64 | $237.65 | $237.60 |
| Purchase #4 | $199.63 | 9.795% | $219.1838 | $219.18 | $219.20 | $219.20 |
| Purchase #5 | $141.95 | 11.113% | $157.7249 | $157.72 | $157.70 | $157.70 |
| Purchase #6 | $236.57 | 11.527% | $263.8394 | $263.84 | $263.85 | $263.80 |
| Purchase #7 | $176.30 | 3.824% | $183.0417 | $183.04 | $183.05 | $183.00 |
| 7 purchase totals = | $1,333.06 | $1,449.3978 | $1,449.39 | $1,449.40 | $1,449.30 | |