| 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 | $104.98 | 8.612% | $114.0209 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $82.69 | 6.287% | $87.8887 | $87.89 | $87.90 | $87.90 |
| Purchase #3 | $83.59 | 12.765% | $94.2603 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $226.52 | 4.804% | $237.402 | $237.40 | $237.40 | $237.40 |
| Purchase #5 | $155.61 | 5.588% | $164.3055 | $164.31 | $164.30 | $164.30 |
| Purchase #6 | $160.56 | 7.848% | $173.1607 | $173.16 | $173.15 | $173.20 |
| Purchase #7 | $131.87 | 4.723% | $138.0982 | $138.10 | $138.10 | $138.10 |
| 7 purchase totals = | $945.82 | $1,009.1363 | $1,009.14 | $1,009.10 | $1,009.20 | |