| 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 | $167.28 | 7.556% | $179.9197 | $179.92 | $179.90 | $179.90 |
| Purchase #2 | $227.42 | 10.744% | $251.854 | $251.85 | $251.85 | $251.90 |
| Purchase #3 | $71.64 | 12.478% | $80.5792 | $80.58 | $80.60 | $80.60 |
| Purchase #4 | $236.81 | 7.332% | $254.1729 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $80.92 | 9.534% | $88.6349 | $88.63 | $88.65 | $88.60 |
| Purchase #6 | $211.69 | 3.437% | $218.9658 | $218.97 | $218.95 | $219.00 |
| Purchase #7 | $77.72 | 8.848% | $84.5967 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $1,073.48 | $1,158.7232 | $1,158.72 | $1,158.70 | $1,158.80 | |