| 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 | $194.64 | 8.570% | $211.3206 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $36.56 | 13.744% | $41.5848 | $41.58 | $41.60 | $41.60 |
| Purchase #3 | $112.47 | 12.485% | $126.5119 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $195.63 | 8.851% | $212.9452 | $212.95 | $212.95 | $212.90 |
| Purchase #5 | $98.88 | 5.279% | $104.0999 | $104.10 | $104.10 | $104.10 |
| Purchase #6 | $178.59 | 4.565% | $186.7426 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $186.38 | 4.669% | $195.0821 | $195.08 | $195.10 | $195.10 |
| 7 purchase totals = | $1,003.15 | $1,078.2871 | $1,078.28 | $1,078.30 | $1,078.20 | |