| 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 | $164.67 | 11.424% | $183.4819 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $93.27 | 8.358% | $101.0655 | $101.07 | $101.05 | $101.10 |
| Purchase #3 | $148.40 | 4.549% | $155.1507 | $155.15 | $155.15 | $155.20 |
| Purchase #4 | $28.86 | 11.159% | $32.0805 | $32.08 | $32.10 | $32.10 |
| Purchase #5 | $24.66 | 11.152% | $27.4101 | $27.41 | $27.40 | $27.40 |
| Purchase #6 | $179.87 | 13.307% | $203.8053 | $203.81 | $203.80 | $203.80 |
| Purchase #7 | $10.80 | 10.163% | $11.8976 | $11.90 | $11.90 | $11.90 |
| 7 purchase totals = | $650.53 | $714.8916 | $714.90 | $714.90 | $715.00 | |