| 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 | $188.89 | 12.669% | $212.8205 | $212.82 | $212.80 | $212.80 |
| Purchase #2 | $48.87 | 10.375% | $53.9403 | $53.94 | $53.95 | $53.90 |
| Purchase #3 | $210.35 | 12.341% | $236.3093 | $236.31 | $236.30 | $236.30 |
| Purchase #4 | $200.87 | 9.411% | $219.7739 | $219.77 | $219.75 | $219.80 |
| Purchase #5 | $96.81 | 7.429% | $104.002 | $104.00 | $104.00 | $104.00 |
| Purchase #6 | $166.37 | 7.136% | $178.2422 | $178.24 | $178.25 | $178.20 |
| Purchase #7 | $52.96 | 8.620% | $57.5252 | $57.53 | $57.55 | $57.50 |
| 7 purchase totals = | $965.12 | $1,062.6134 | $1,062.61 | $1,062.60 | $1,062.50 | |