| 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 | $146.83 | 13.814% | $167.1131 | $167.11 | $167.10 | $167.10 |
| Purchase #2 | $242.90 | 12.671% | $273.6779 | $273.68 | $273.70 | $273.70 |
| Purchase #3 | $204.35 | 7.164% | $218.9896 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $78.64 | 12.373% | $88.3701 | $88.37 | $88.35 | $88.40 |
| Purchase #5 | $97.78 | 8.787% | $106.3719 | $106.37 | $106.35 | $106.40 |
| Purchase #6 | $40.89 | 6.493% | $43.545 | $43.55 | $43.55 | $43.50 |
| Purchase #7 | $233.89 | 13.479% | $265.416 | $265.42 | $265.40 | $265.40 |
| 7 purchase totals = | $1,045.28 | $1,163.4836 | $1,163.49 | $1,163.45 | $1,163.50 | |