| 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 | $179.80 | 11.571% | $200.6047 | $200.60 | $200.60 | $200.60 |
| Purchase #2 | $48.63 | 5.818% | $51.4593 | $51.46 | $51.45 | $51.50 |
| Purchase #3 | $249.49 | 4.168% | $259.8887 | $259.89 | $259.90 | $259.90 |
| Purchase #4 | $164.78 | 8.116% | $178.1535 | $178.15 | $178.15 | $178.20 |
| Purchase #5 | $76.41 | 5.872% | $80.8968 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $235.35 | 4.666% | $246.3314 | $246.33 | $246.35 | $246.30 |
| Purchase #7 | $157.68 | 5.468% | $166.3019 | $166.30 | $166.30 | $166.30 |
| 7 purchase totals = | $1,112.14 | $1,183.6363 | $1,183.63 | $1,183.65 | $1,183.70 | |