| 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 | $81.86 | 3.256% | $84.5254 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $144.30 | 3.397% | $149.2019 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $17.72 | 13.432% | $20.1002 | $20.10 | $20.10 | $20.10 |
| Purchase #4 | $244.83 | 11.513% | $273.0173 | $273.02 | $273.00 | $273.00 |
| Purchase #5 | $94.59 | 11.253% | $105.2342 | $105.23 | $105.25 | $105.20 |
| Purchase #6 | $159.50 | 13.338% | $180.7741 | $180.77 | $180.75 | $180.80 |
| Purchase #7 | $174.99 | 13.177% | $198.0484 | $198.05 | $198.05 | $198.00 |
| 7 purchase totals = | $917.79 | $1,010.9015 | $1,010.90 | $1,010.90 | $1,010.80 | |