| 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 | $89.40 | 8.255% | $96.78 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $105.70 | 8.355% | $114.5312 | $114.53 | $114.55 | $114.50 |
| Purchase #3 | $226.84 | 5.167% | $238.5608 | $238.56 | $238.55 | $238.60 |
| Purchase #4 | $180.65 | 9.293% | $197.4378 | $197.44 | $197.45 | $197.40 |
| Purchase #5 | $99.62 | 13.174% | $112.7439 | $112.74 | $112.75 | $112.70 |
| Purchase #6 | $181.96 | 8.564% | $197.5431 | $197.54 | $197.55 | $197.50 |
| Purchase #7 | $43.53 | 4.429% | $45.4579 | $45.46 | $45.45 | $45.50 |
| 7 purchase totals = | $927.70 | $1,003.0547 | $1,003.05 | $1,003.10 | $1,003.00 | |