| 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 | $158.44 | 4.233% | $165.1468 | $165.15 | $165.15 | $165.10 |
| Purchase #2 | $74.54 | 11.459% | $83.0815 | $83.08 | $83.10 | $83.10 |
| Purchase #3 | $130.45 | 3.112% | $134.5096 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $76.56 | 11.680% | $85.5022 | $85.50 | $85.50 | $85.50 |
| Purchase #5 | $224.73 | 8.226% | $243.2163 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $185.37 | 6.321% | $197.0872 | $197.09 | $197.10 | $197.10 |
| Purchase #7 | $203.26 | 3.580% | $210.5367 | $210.54 | $210.55 | $210.50 |
| 7 purchase totals = | $1,053.35 | $1,119.0803 | $1,119.09 | $1,119.10 | $1,119.00 | |