| 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 | $167.25 | 8.430% | $181.3492 | $181.35 | $181.35 | $181.30 |
| Purchase #2 | $57.88 | 8.549% | $62.8282 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $207.32 | 8.536% | $225.0168 | $225.02 | $225.00 | $225.00 |
| Purchase #4 | $188.73 | 6.585% | $201.1579 | $201.16 | $201.15 | $201.20 |
| Purchase #5 | $211.47 | 3.794% | $219.4932 | $219.49 | $219.50 | $219.50 |
| Purchase #6 | $207.95 | 13.820% | $236.6887 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $193.81 | 8.651% | $210.5765 | $210.58 | $210.60 | $210.60 |
| 7 purchase totals = | $1,234.41 | $1,337.1105 | $1,337.12 | $1,337.15 | $1,337.10 | |