| 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 | $218.82 | 6.379% | $232.7785 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $41.80 | 9.496% | $45.7693 | $45.77 | $45.75 | $45.80 |
| Purchase #3 | $145.33 | 7.343% | $156.0016 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $148.90 | 8.180% | $161.08 | $161.08 | $161.10 | $161.10 |
| Purchase #5 | $187.47 | 13.414% | $212.6172 | $212.62 | $212.60 | $212.60 |
| Purchase #6 | $243.83 | 8.637% | $264.8896 | $264.89 | $264.90 | $264.90 |
| Purchase #7 | $8.58 | 6.758% | $9.1598 | $9.16 | $9.15 | $9.20 |
| 7 purchase totals = | $994.73 | $1,082.2960 | $1,082.30 | $1,082.30 | $1,082.40 | |