| 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 | $108.83 | 7.279% | $116.7517 | $116.75 | $116.75 | $116.80 |
| Purchase #2 | $224.67 | 6.541% | $239.3657 | $239.37 | $239.35 | $239.40 |
| Purchase #3 | $167.29 | 7.318% | $179.5323 | $179.53 | $179.55 | $179.50 |
| Purchase #4 | $186.86 | 4.407% | $195.0949 | $195.09 | $195.10 | $195.10 |
| Purchase #5 | $192.87 | 7.661% | $207.6458 | $207.65 | $207.65 | $207.60 |
| Purchase #6 | $222.30 | 7.597% | $239.1881 | $239.19 | $239.20 | $239.20 |
| Purchase #7 | $170.37 | 12.177% | $191.116 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $1,273.19 | $1,368.6945 | $1,368.70 | $1,368.70 | $1,368.70 | |