| 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 | $148.42 | 11.668% | $165.7376 | $165.74 | $165.75 | $165.70 |
| Purchase #2 | $181.93 | 7.691% | $195.9222 | $195.92 | $195.90 | $195.90 |
| Purchase #3 | $10.76 | 7.360% | $11.5519 | $11.55 | $11.55 | $11.60 |
| Purchase #4 | $248.56 | 10.105% | $273.677 | $273.68 | $273.70 | $273.70 |
| Purchase #5 | $202.85 | 8.811% | $220.7231 | $220.72 | $220.70 | $220.70 |
| Purchase #6 | $8.96 | 10.329% | $9.8855 | $9.89 | $9.90 | $9.90 |
| Purchase #7 | $219.50 | 11.868% | $245.5503 | $245.55 | $245.55 | $245.60 |
| 7 purchase totals = | $1,020.98 | $1,123.0476 | $1,123.05 | $1,123.05 | $1,123.10 | |