| 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 | $178.46 | 3.769% | $185.1862 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $129.32 | 9.107% | $141.0972 | $141.10 | $141.10 | $141.10 |
| Purchase #3 | $160.79 | 11.679% | $179.5687 | $179.57 | $179.55 | $179.60 |
| Purchase #4 | $149.33 | 11.585% | $166.6299 | $166.63 | $166.65 | $166.60 |
| Purchase #5 | $250.41 | 9.476% | $274.1389 | $274.14 | $274.15 | $274.10 |
| Purchase #6 | $32.50 | 5.546% | $34.3025 | $34.30 | $34.30 | $34.30 |
| Purchase #7 | $149.59 | 9.723% | $164.1346 | $164.13 | $164.15 | $164.10 |
| 7 purchase totals = | $1,050.40 | $1,145.0580 | $1,145.06 | $1,145.10 | $1,145.00 | |