| 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 | $101.36 | 4.509% | $105.9303 | $105.93 | $105.95 | $105.90 |
| Purchase #2 | $183.48 | 5.522% | $193.6118 | $193.61 | $193.60 | $193.60 |
| Purchase #3 | $178.87 | 13.702% | $203.3788 | $203.38 | $203.40 | $203.40 |
| Purchase #4 | $112.45 | 8.785% | $122.3287 | $122.33 | $122.35 | $122.30 |
| Purchase #5 | $42.61 | 10.315% | $47.0052 | $47.01 | $47.00 | $47.00 |
| Purchase #6 | $121.50 | 12.298% | $136.4421 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $22.35 | 7.302% | $23.982 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $762.62 | $832.6789 | $832.68 | $832.75 | $832.60 | |