| 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 | $165.51 | 5.736% | $175.0037 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $16.82 | 6.615% | $17.9326 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $120.60 | 13.690% | $137.1101 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $237.64 | 13.535% | $269.8046 | $269.80 | $269.80 | $269.80 |
| Purchase #5 | $245.78 | 6.637% | $262.0924 | $262.09 | $262.10 | $262.10 |
| Purchase #6 | $179.86 | 4.468% | $187.8961 | $187.90 | $187.90 | $187.90 |
| Purchase #7 | $22.59 | 10.713% | $25.0101 | $25.01 | $25.00 | $25.00 |
| 7 purchase totals = | $988.80 | $1,074.8496 | $1,074.84 | $1,074.85 | $1,074.80 | |