| 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 | $186.26 | 6.741% | $198.8158 | $198.82 | $198.80 | $198.80 |
| Purchase #2 | $134.43 | 4.295% | $140.2038 | $140.20 | $140.20 | $140.20 |
| Purchase #3 | $220.44 | 12.647% | $248.319 | $248.32 | $248.30 | $248.30 |
| Purchase #4 | $78.40 | 3.317% | $81.0005 | $81.00 | $81.00 | $81.00 |
| Purchase #5 | $214.51 | 5.115% | $225.4822 | $225.48 | $225.50 | $225.50 |
| Purchase #6 | $36.81 | 13.610% | $41.8198 | $41.82 | $41.80 | $41.80 |
| Purchase #7 | $104.74 | 9.576% | $114.7699 | $114.77 | $114.75 | $114.80 |
| 7 purchase totals = | $975.59 | $1,050.4110 | $1,050.41 | $1,050.35 | $1,050.40 | |