| 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 | $54.89 | 13.168% | $62.1179 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $195.72 | 5.815% | $207.1011 | $207.10 | $207.10 | $207.10 |
| Purchase #3 | $135.68 | 3.599% | $140.5631 | $140.56 | $140.55 | $140.60 |
| Purchase #4 | $190.36 | 9.195% | $207.8636 | $207.86 | $207.85 | $207.90 |
| Purchase #5 | $218.74 | 10.607% | $241.9418 | $241.94 | $241.95 | $241.90 |
| Purchase #6 | $109.97 | 12.320% | $123.5183 | $123.52 | $123.50 | $123.50 |
| Purchase #7 | $180.70 | 5.632% | $190.877 | $190.88 | $190.90 | $190.90 |
| 7 purchase totals = | $1,086.06 | $1,173.9828 | $1,173.98 | $1,173.95 | $1,174.00 | |