| 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 | $83.56 | 6.338% | $88.856 | $88.86 | $88.85 | $88.90 |
| Purchase #2 | $121.89 | 13.671% | $138.5536 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $147.31 | 5.815% | $155.8761 | $155.88 | $155.90 | $155.90 |
| Purchase #4 | $14.76 | 6.827% | $15.7677 | $15.77 | $15.75 | $15.80 |
| Purchase #5 | $145.33 | 8.212% | $157.2645 | $157.26 | $157.25 | $157.30 |
| Purchase #6 | $250.27 | 13.855% | $284.9449 | $284.94 | $284.95 | $284.90 |
| Purchase #7 | $168.29 | 5.633% | $177.7698 | $177.77 | $177.75 | $177.80 |
| 7 purchase totals = | $931.41 | $1,019.0326 | $1,019.03 | $1,019.00 | $1,019.20 | |