| 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 | $195.67 | 9.319% | $213.9045 | $213.90 | $213.90 | $213.90 |
| Purchase #2 | $8.44 | 3.269% | $8.7159 | $8.72 | $8.70 | $8.70 |
| Purchase #3 | $226.96 | 8.327% | $245.859 | $245.86 | $245.85 | $245.90 |
| Purchase #4 | $153.46 | 12.691% | $172.9356 | $172.94 | $172.95 | $172.90 |
| Purchase #5 | $7.79 | 11.716% | $8.7027 | $8.70 | $8.70 | $8.70 |
| Purchase #6 | $201.53 | 8.613% | $218.8878 | $218.89 | $218.90 | $218.90 |
| Purchase #7 | $163.32 | 6.673% | $174.2183 | $174.22 | $174.20 | $174.20 |
| 7 purchase totals = | $957.17 | $1,043.2238 | $1,043.23 | $1,043.20 | $1,043.20 | |