| 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 | $167.29 | 4.472% | $174.7712 | $174.77 | $174.75 | $174.80 |
| Purchase #2 | $99.58 | 5.496% | $105.0529 | $105.05 | $105.05 | $105.10 |
| Purchase #3 | $213.49 | 10.198% | $235.2617 | $235.26 | $235.25 | $235.30 |
| Purchase #4 | $238.96 | 10.181% | $263.2885 | $263.29 | $263.30 | $263.30 |
| Purchase #5 | $186.85 | 13.157% | $211.4339 | $211.43 | $211.45 | $211.40 |
| Purchase #6 | $129.58 | 7.437% | $139.2169 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $96.30 | 10.852% | $106.7505 | $106.75 | $106.75 | $106.80 |
| 7 purchase totals = | $1,132.05 | $1,235.7756 | $1,235.77 | $1,235.75 | $1,235.90 | |