| 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 | $165.80 | 12.187% | $186.006 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $231.87 | 13.539% | $263.2629 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $170.56 | 8.472% | $185.0098 | $185.01 | $185.00 | $185.00 |
| Purchase #4 | $213.85 | 10.865% | $237.0848 | $237.08 | $237.10 | $237.10 |
| Purchase #5 | $89.53 | 4.163% | $93.2571 | $93.26 | $93.25 | $93.30 |
| Purchase #6 | $145.63 | 10.309% | $160.643 | $160.64 | $160.65 | $160.60 |
| Purchase #7 | $200.29 | 8.844% | $218.0036 | $218.00 | $218.00 | $218.00 |
| 7 purchase totals = | $1,217.53 | $1,343.2672 | $1,343.26 | $1,343.25 | $1,343.30 | |