| 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 | $158.50 | 5.723% | $167.571 | $167.57 | $167.55 | $167.60 |
| Purchase #2 | $211.52 | 3.181% | $218.2485 | $218.25 | $218.25 | $218.20 |
| Purchase #3 | $29.25 | 9.353% | $31.9858 | $31.99 | $32.00 | $32.00 |
| Purchase #4 | $25.29 | 13.162% | $28.6187 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $173.28 | 6.363% | $184.3058 | $184.31 | $184.30 | $184.30 |
| Purchase #6 | $204.44 | 11.660% | $228.2777 | $228.28 | $228.30 | $228.30 |
| Purchase #7 | $156.37 | 5.192% | $164.4887 | $164.49 | $164.50 | $164.50 |
| 7 purchase totals = | $958.65 | $1,023.4962 | $1,023.51 | $1,023.50 | $1,023.50 | |