| 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 | $167.97 | 9.776% | $184.3907 | $184.39 | $184.40 | $184.40 |
| Purchase #2 | $27.32 | 6.403% | $29.0693 | $29.07 | $29.05 | $29.10 |
| Purchase #3 | $17.89 | 5.374% | $18.8514 | $18.85 | $18.85 | $18.90 |
| Purchase #4 | $79.99 | 10.120% | $88.085 | $88.09 | $88.10 | $88.10 |
| Purchase #5 | $230.61 | 6.364% | $245.286 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $182.26 | 5.507% | $192.2971 | $192.30 | $192.30 | $192.30 |
| Purchase #7 | $36.52 | 11.302% | $40.6475 | $40.65 | $40.65 | $40.60 |
| 7 purchase totals = | $742.56 | $798.6270 | $798.64 | $798.65 | $798.70 | |