| 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 | $77.57 | 13.669% | $88.173 | $88.17 | $88.15 | $88.20 |
| Purchase #2 | $119.67 | 12.495% | $134.6228 | $134.62 | $134.60 | $134.60 |
| Purchase #3 | $15.45 | 5.588% | $16.3133 | $16.31 | $16.30 | $16.30 |
| Purchase #4 | $165.56 | 4.749% | $173.4224 | $173.42 | $173.40 | $173.40 |
| Purchase #5 | $201.78 | 12.351% | $226.7018 | $226.70 | $226.70 | $226.70 |
| Purchase #6 | $241.53 | 12.361% | $271.3855 | $271.39 | $271.40 | $271.40 |
| Purchase #7 | $138.36 | 5.210% | $145.5686 | $145.57 | $145.55 | $145.60 |
| 7 purchase totals = | $959.92 | $1,056.1874 | $1,056.18 | $1,056.10 | $1,056.20 | |