| 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 | $91.99 | 7.377% | $98.7761 | $98.78 | $98.80 | $98.80 |
| Purchase #2 | $100.74 | 5.865% | $106.6484 | $106.65 | $106.65 | $106.60 |
| Purchase #3 | $219.48 | 8.503% | $238.1424 | $238.14 | $238.15 | $238.10 |
| Purchase #4 | $187.44 | 7.769% | $202.0022 | $202.00 | $202.00 | $202.00 |
| Purchase #5 | $168.63 | 8.643% | $183.2047 | $183.20 | $183.20 | $183.20 |
| Purchase #6 | $34.87 | 3.712% | $36.1644 | $36.16 | $36.15 | $36.20 |
| Purchase #7 | $144.46 | 7.339% | $155.0619 | $155.06 | $155.05 | $155.10 |
| 7 purchase totals = | $947.61 | $1,020.0001 | $1,019.99 | $1,020.00 | $1,020.00 | |