| 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 | $197.37 | 3.244% | $203.7727 | $203.77 | $203.75 | $203.80 |
| Purchase #2 | $174.47 | 8.116% | $188.63 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $204.30 | 11.484% | $227.7618 | $227.76 | $227.75 | $227.80 |
| Purchase #4 | $17.40 | 7.166% | $18.6469 | $18.65 | $18.65 | $18.60 |
| Purchase #5 | $91.46 | 11.820% | $102.2706 | $102.27 | $102.25 | $102.30 |
| Purchase #6 | $62.73 | 13.166% | $70.989 | $70.99 | $71.00 | $71.00 |
| Purchase #7 | $175.85 | 11.793% | $196.588 | $196.59 | $196.60 | $196.60 |
| 7 purchase totals = | $923.58 | $1,008.6590 | $1,008.66 | $1,008.65 | $1,008.70 | |