| 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 | $164.97 | 8.699% | $179.3207 | $179.32 | $179.30 | $179.30 |
| Purchase #2 | $246.34 | 4.651% | $257.7973 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $111.71 | 5.505% | $117.8596 | $117.86 | $117.85 | $117.90 |
| Purchase #4 | $145.93 | 13.471% | $165.5882 | $165.59 | $165.60 | $165.60 |
| Purchase #5 | $21.27 | 12.142% | $23.8526 | $23.85 | $23.85 | $23.90 |
| Purchase #6 | $55.67 | 13.330% | $63.0908 | $63.09 | $63.10 | $63.10 |
| Purchase #7 | $243.77 | 5.811% | $257.9355 | $257.94 | $257.95 | $257.90 |
| 7 purchase totals = | $989.66 | $1,065.4447 | $1,065.45 | $1,065.45 | $1,065.50 | |