| 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 | $129.47 | 11.862% | $144.8277 | $144.83 | $144.85 | $144.80 |
| Purchase #2 | $199.74 | 10.316% | $220.3452 | $220.35 | $220.35 | $220.30 |
| Purchase #3 | $182.77 | 6.747% | $195.1015 | $195.10 | $195.10 | $195.10 |
| Purchase #4 | $76.91 | 5.184% | $80.897 | $80.90 | $80.90 | $80.90 |
| Purchase #5 | $212.86 | 11.170% | $236.6365 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $76.45 | 11.654% | $85.3595 | $85.36 | $85.35 | $85.40 |
| Purchase #7 | $208.71 | 10.284% | $230.1737 | $230.17 | $230.15 | $230.20 |
| 7 purchase totals = | $1,086.91 | $1,193.3411 | $1,193.35 | $1,193.35 | $1,193.30 | |