| 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 | $95.30 | 9.254% | $104.1191 | $104.12 | $104.10 | $104.10 |
| Purchase #2 | $177.58 | 9.630% | $194.681 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $48.42 | 6.196% | $51.4201 | $51.42 | $51.40 | $51.40 |
| Purchase #4 | $110.98 | 10.857% | $123.0291 | $123.03 | $123.05 | $123.00 |
| Purchase #5 | $65.49 | 8.163% | $70.8359 | $70.84 | $70.85 | $70.80 |
| Purchase #6 | $205.97 | 13.702% | $234.192 | $234.19 | $234.20 | $234.20 |
| Purchase #7 | $220.77 | 13.349% | $250.2406 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $924.51 | $1,028.5178 | $1,028.52 | $1,028.55 | $1,028.40 | |