| 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 | $35.96 | 11.669% | $40.1562 | $40.16 | $40.15 | $40.20 |
| Purchase #2 | $196.65 | 4.339% | $205.1826 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $155.43 | 12.591% | $175.0002 | $175.00 | $175.00 | $175.00 |
| Purchase #4 | $181.99 | 3.653% | $188.6381 | $188.64 | $188.65 | $188.60 |
| Purchase #5 | $88.73 | 6.605% | $94.5906 | $94.59 | $94.60 | $94.60 |
| Purchase #6 | $117.57 | 8.484% | $127.5446 | $127.54 | $127.55 | $127.50 |
| Purchase #7 | $164.99 | 11.837% | $184.5199 | $184.52 | $184.50 | $184.50 |
| 7 purchase totals = | $941.32 | $1,015.6322 | $1,015.63 | $1,015.65 | $1,015.60 | |