| 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 | $167.62 | 11.153% | $186.3147 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $110.61 | 9.413% | $121.0217 | $121.02 | $121.00 | $121.00 |
| Purchase #3 | $28.47 | 13.720% | $32.3761 | $32.38 | $32.40 | $32.40 |
| Purchase #4 | $171.65 | 13.671% | $195.1163 | $195.12 | $195.10 | $195.10 |
| Purchase #5 | $41.98 | 10.302% | $46.3048 | $46.30 | $46.30 | $46.30 |
| Purchase #6 | $130.62 | 6.358% | $138.9248 | $138.92 | $138.90 | $138.90 |
| Purchase #7 | $18.89 | 4.508% | $19.7416 | $19.74 | $19.75 | $19.70 |
| 7 purchase totals = | $669.84 | $739.8000 | $739.79 | $739.75 | $739.70 | |