| 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 | $162.97 | 5.553% | $172.0197 | $172.02 | $172.00 | $172.00 |
| Purchase #2 | $196.78 | 7.292% | $211.1292 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $83.71 | 3.537% | $86.6708 | $86.67 | $86.65 | $86.70 |
| Purchase #4 | $41.88 | 12.153% | $46.9697 | $46.97 | $46.95 | $47.00 |
| Purchase #5 | $218.96 | 7.280% | $234.9003 | $234.90 | $234.90 | $234.90 |
| Purchase #6 | $62.25 | 13.865% | $70.881 | $70.88 | $70.90 | $70.90 |
| Purchase #7 | $237.42 | 3.655% | $246.0977 | $246.10 | $246.10 | $246.10 |
| 7 purchase totals = | $1,003.97 | $1,068.6684 | $1,068.67 | $1,068.65 | $1,068.70 | |