| 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 | $202.87 | 5.530% | $214.0887 | $214.09 | $214.10 | $214.10 |
| Purchase #2 | $81.41 | 5.549% | $85.9274 | $85.93 | $85.95 | $85.90 |
| Purchase #3 | $175.48 | 3.105% | $180.9287 | $180.93 | $180.95 | $180.90 |
| Purchase #4 | $177.82 | 13.649% | $202.0907 | $202.09 | $202.10 | $202.10 |
| Purchase #5 | $96.42 | 10.685% | $106.7225 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $105.35 | 8.582% | $114.3911 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $175.64 | 10.636% | $194.3211 | $194.32 | $194.30 | $194.30 |
| 7 purchase totals = | $1,014.99 | $1,098.4702 | $1,098.47 | $1,098.50 | $1,098.40 | |