| 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 | $80.69 | 9.155% | $88.0772 | $88.08 | $88.10 | $88.10 |
| Purchase #2 | $187.40 | 3.180% | $193.3593 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $176.50 | 9.264% | $192.851 | $192.85 | $192.85 | $192.90 |
| Purchase #4 | $211.79 | 11.269% | $235.6566 | $235.66 | $235.65 | $235.70 |
| Purchase #5 | $183.85 | 5.219% | $193.4451 | $193.45 | $193.45 | $193.40 |
| Purchase #6 | $40.70 | 10.274% | $44.8815 | $44.88 | $44.90 | $44.90 |
| Purchase #7 | $196.30 | 8.286% | $212.5654 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $1,077.23 | $1,160.8361 | $1,160.85 | $1,160.85 | $1,161.00 | |