| 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 | $201.84 | 9.425% | $220.8634 | $220.86 | $220.85 | $220.90 |
| Purchase #2 | $162.25 | 10.654% | $179.5361 | $179.54 | $179.55 | $179.50 |
| Purchase #3 | $61.56 | 10.720% | $68.1592 | $68.16 | $68.15 | $68.20 |
| Purchase #4 | $123.83 | 12.651% | $139.4957 | $139.50 | $139.50 | $139.50 |
| Purchase #5 | $99.40 | 8.299% | $107.6492 | $107.65 | $107.65 | $107.60 |
| Purchase #6 | $161.43 | 13.331% | $182.9502 | $182.95 | $182.95 | $183.00 |
| Purchase #7 | $78.77 | 4.411% | $82.2445 | $82.24 | $82.25 | $82.20 |
| 7 purchase totals = | $889.08 | $980.8983 | $980.90 | $980.90 | $980.90 | |