| 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 | $133.59 | 8.367% | $144.7675 | $144.77 | $144.75 | $144.80 |
| Purchase #2 | $152.64 | 7.602% | $164.2437 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $249.56 | 13.568% | $283.4203 | $283.42 | $283.40 | $283.40 |
| Purchase #4 | $62.53 | 10.853% | $69.3164 | $69.32 | $69.30 | $69.30 |
| Purchase #5 | $184.79 | 11.438% | $205.9263 | $205.93 | $205.95 | $205.90 |
| Purchase #6 | $103.49 | 5.492% | $109.1737 | $109.17 | $109.15 | $109.20 |
| Purchase #7 | $86.35 | 9.407% | $94.4729 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $972.95 | $1,071.3208 | $1,071.32 | $1,071.25 | $1,071.30 | |