| 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 | $172.55 | 7.639% | $185.7311 | $185.73 | $185.75 | $185.70 |
| Purchase #2 | $249.78 | 11.152% | $277.6355 | $277.64 | $277.65 | $277.60 |
| Purchase #3 | $209.81 | 10.473% | $231.7834 | $231.78 | $231.80 | $231.80 |
| Purchase #4 | $50.26 | 11.573% | $56.0766 | $56.08 | $56.10 | $56.10 |
| Purchase #5 | $5.35 | 13.565% | $6.0757 | $6.08 | $6.10 | $6.10 |
| Purchase #6 | $155.41 | 11.188% | $172.7973 | $172.80 | $172.80 | $172.80 |
| Purchase #7 | $196.33 | 4.313% | $204.7977 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $1,039.49 | $1,134.8973 | $1,134.91 | $1,135.00 | $1,134.90 | |