| 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 | $91.72 | 10.455% | $101.3093 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $176.92 | 9.653% | $193.9981 | $194.00 | $194.00 | $194.00 |
| Purchase #3 | $8.63 | 10.650% | $9.5491 | $9.55 | $9.55 | $9.50 |
| Purchase #4 | $89.72 | 13.195% | $101.5586 | $101.56 | $101.55 | $101.60 |
| Purchase #5 | $235.64 | 12.515% | $265.1303 | $265.13 | $265.15 | $265.10 |
| Purchase #6 | $50.87 | 9.453% | $55.6787 | $55.68 | $55.70 | $55.70 |
| Purchase #7 | $22.54 | 9.743% | $24.7361 | $24.74 | $24.75 | $24.70 |
| 7 purchase totals = | $676.04 | $751.9602 | $751.97 | $752.00 | $751.90 | |