| 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 | $173.51 | 11.763% | $193.92 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $18.61 | 3.687% | $19.2962 | $19.30 | $19.30 | $19.30 |
| Purchase #3 | $133.80 | 11.145% | $148.712 | $148.71 | $148.70 | $148.70 |
| Purchase #4 | $159.57 | 12.472% | $179.4716 | $179.47 | $179.45 | $179.50 |
| Purchase #5 | $117.67 | 12.135% | $131.9493 | $131.95 | $131.95 | $131.90 |
| Purchase #6 | $102.83 | 6.844% | $109.8677 | $109.87 | $109.85 | $109.90 |
| Purchase #7 | $231.81 | 6.259% | $246.319 | $246.32 | $246.30 | $246.30 |
| 7 purchase totals = | $937.80 | $1,029.5358 | $1,029.54 | $1,029.45 | $1,029.50 | |