| 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 | $158.76 | 12.741% | $178.9876 | $178.99 | $179.00 | $179.00 |
| Purchase #2 | $97.46 | 3.826% | $101.1888 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $184.80 | 5.599% | $195.147 | $195.15 | $195.15 | $195.10 |
| Purchase #4 | $165.85 | 10.508% | $183.2775 | $183.28 | $183.30 | $183.30 |
| Purchase #5 | $228.36 | 8.680% | $248.1816 | $248.18 | $248.20 | $248.20 |
| Purchase #6 | $26.97 | 9.152% | $29.4383 | $29.44 | $29.45 | $29.40 |
| Purchase #7 | $246.93 | 13.470% | $280.1915 | $280.19 | $280.20 | $280.20 |
| 7 purchase totals = | $1,109.13 | $1,216.4123 | $1,216.42 | $1,216.50 | $1,216.40 | |