| 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 | $127.87 | 13.874% | $145.6107 | $145.61 | $145.60 | $145.60 |
| Purchase #2 | $168.42 | 3.748% | $174.7324 | $174.73 | $174.75 | $174.70 |
| Purchase #3 | $193.81 | 12.177% | $217.4102 | $217.41 | $217.40 | $217.40 |
| Purchase #4 | $89.66 | 6.717% | $95.6825 | $95.68 | $95.70 | $95.70 |
| Purchase #5 | $97.77 | 4.589% | $102.2567 | $102.26 | $102.25 | $102.30 |
| Purchase #6 | $192.49 | 11.865% | $215.3289 | $215.33 | $215.35 | $215.30 |
| Purchase #7 | $210.84 | 13.512% | $239.3287 | $239.33 | $239.35 | $239.30 |
| 7 purchase totals = | $1,080.86 | $1,190.3501 | $1,190.35 | $1,190.40 | $1,190.30 | |