| 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 | $104.67 | 9.217% | $114.3174 | $114.32 | $114.30 | $114.30 |
| Purchase #2 | $175.84 | 10.131% | $193.6544 | $193.65 | $193.65 | $193.70 |
| Purchase #3 | $40.31 | 3.570% | $41.7491 | $41.75 | $41.75 | $41.70 |
| Purchase #4 | $82.28 | 10.358% | $90.8026 | $90.80 | $90.80 | $90.80 |
| Purchase #5 | $220.99 | 7.593% | $237.7698 | $237.77 | $237.75 | $237.80 |
| Purchase #6 | $28.39 | 10.362% | $31.3318 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $174.33 | 10.735% | $193.0443 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $826.81 | $902.6694 | $902.66 | $902.65 | $902.60 | |