| 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 | $186.56 | 4.794% | $195.5037 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $128.42 | 4.270% | $133.9035 | $133.90 | $133.90 | $133.90 |
| Purchase #3 | $41.76 | 6.345% | $44.4097 | $44.41 | $44.40 | $44.40 |
| Purchase #4 | $167.33 | 8.458% | $181.4828 | $181.48 | $181.50 | $181.50 |
| Purchase #5 | $80.51 | 5.578% | $85.0008 | $85.00 | $85.00 | $85.00 |
| Purchase #6 | $140.94 | 8.619% | $153.0876 | $153.09 | $153.10 | $153.10 |
| Purchase #7 | $186.46 | 5.851% | $197.3698 | $197.37 | $197.35 | $197.40 |
| 7 purchase totals = | $931.98 | $990.7579 | $990.75 | $990.75 | $990.80 | |