| 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 | $210.87 | 9.423% | $230.7403 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $12.87 | 12.509% | $14.4799 | $14.48 | $14.50 | $14.50 |
| Purchase #3 | $237.36 | 11.338% | $264.2719 | $264.27 | $264.25 | $264.30 |
| Purchase #4 | $193.72 | 10.265% | $213.6054 | $213.61 | $213.60 | $213.60 |
| Purchase #5 | $67.75 | 13.512% | $76.9044 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $182.32 | 12.796% | $205.6497 | $205.65 | $205.65 | $205.60 |
| Purchase #7 | $137.78 | 9.334% | $150.6404 | $150.64 | $150.65 | $150.60 |
| 7 purchase totals = | $1,042.67 | $1,156.2920 | $1,156.29 | $1,156.30 | $1,156.20 | |