| 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 | $204.73 | 12.840% | $231.0173 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $71.62 | 13.387% | $81.2078 | $81.21 | $81.20 | $81.20 |
| Purchase #3 | $84.75 | 8.124% | $91.6351 | $91.64 | $91.65 | $91.60 |
| Purchase #4 | $211.63 | 8.483% | $229.5826 | $229.58 | $229.60 | $229.60 |
| Purchase #5 | $179.68 | 3.561% | $186.0784 | $186.08 | $186.10 | $186.10 |
| Purchase #6 | $134.26 | 6.601% | $143.1225 | $143.12 | $143.10 | $143.10 |
| Purchase #7 | $193.91 | 8.746% | $210.8694 | $210.87 | $210.85 | $210.90 |
| 7 purchase totals = | $1,080.58 | $1,173.5131 | $1,173.52 | $1,173.50 | $1,173.50 | |