| 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 | $184.78 | 10.827% | $204.7861 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $66.73 | 13.770% | $75.9187 | $75.92 | $75.90 | $75.90 |
| Purchase #3 | $185.66 | 9.872% | $203.9884 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $78.62 | 3.583% | $81.437 | $81.44 | $81.45 | $81.40 |
| Purchase #5 | $145.86 | 6.512% | $155.3584 | $155.36 | $155.35 | $155.40 |
| Purchase #6 | $29.96 | 13.279% | $33.9384 | $33.94 | $33.95 | $33.90 |
| Purchase #7 | $249.73 | 9.707% | $273.9713 | $273.97 | $273.95 | $274.00 |
| 7 purchase totals = | $941.34 | $1,029.3983 | $1,029.41 | $1,029.40 | $1,029.40 | |