| 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 | $146.87 | 9.836% | $161.3161 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $22.28 | 9.189% | $24.3273 | $24.33 | $24.35 | $24.30 |
| Purchase #3 | $161.72 | 11.446% | $180.2305 | $180.23 | $180.25 | $180.20 |
| Purchase #4 | $172.79 | 4.762% | $181.0183 | $181.02 | $181.00 | $181.00 |
| Purchase #5 | $92.86 | 10.653% | $102.7524 | $102.75 | $102.75 | $102.80 |
| Purchase #6 | $235.64 | 9.675% | $258.4382 | $258.44 | $258.45 | $258.40 |
| Purchase #7 | $81.98 | 5.612% | $86.5807 | $86.58 | $86.60 | $86.60 |
| 7 purchase totals = | $914.14 | $994.6635 | $994.67 | $994.70 | $994.60 | |