| 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 | $160.92 | 4.831% | $168.694 | $168.69 | $168.70 | $168.70 |
| Purchase #2 | $114.45 | 13.367% | $129.7485 | $129.75 | $129.75 | $129.70 |
| Purchase #3 | $191.37 | 13.711% | $217.6087 | $217.61 | $217.60 | $217.60 |
| Purchase #4 | $184.91 | 4.391% | $193.0294 | $193.03 | $193.05 | $193.00 |
| Purchase #5 | $195.58 | 12.480% | $219.9884 | $219.99 | $220.00 | $220.00 |
| Purchase #6 | $67.80 | 6.828% | $72.4294 | $72.43 | $72.45 | $72.40 |
| Purchase #7 | $178.80 | 13.114% | $202.2478 | $202.25 | $202.25 | $202.20 |
| 7 purchase totals = | $1,093.83 | $1,203.7462 | $1,203.75 | $1,203.80 | $1,203.60 | |