| 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 | $181.94 | 10.637% | $201.293 | $201.29 | $201.30 | $201.30 |
| Purchase #2 | $248.30 | 9.403% | $271.6476 | $271.65 | $271.65 | $271.60 |
| Purchase #3 | $107.90 | 12.552% | $121.4436 | $121.44 | $121.45 | $121.40 |
| Purchase #4 | $51.62 | 4.456% | $53.9202 | $53.92 | $53.90 | $53.90 |
| Purchase #5 | $37.56 | 11.253% | $41.7866 | $41.79 | $41.80 | $41.80 |
| Purchase #6 | $184.68 | 7.579% | $198.6769 | $198.68 | $198.70 | $198.70 |
| Purchase #7 | $95.44 | 9.743% | $104.7387 | $104.74 | $104.75 | $104.70 |
| 7 purchase totals = | $907.44 | $993.5066 | $993.51 | $993.55 | $993.40 | |