| 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 | $208.31 | 8.182% | $225.3539 | $225.35 | $225.35 | $225.40 |
| Purchase #2 | $166.83 | 4.194% | $173.8269 | $173.83 | $173.85 | $173.80 |
| Purchase #3 | $173.62 | 3.109% | $179.0178 | $179.02 | $179.00 | $179.00 |
| Purchase #4 | $157.65 | 5.780% | $166.7622 | $166.76 | $166.75 | $166.80 |
| Purchase #5 | $72.38 | 3.224% | $74.7135 | $74.71 | $74.70 | $74.70 |
| Purchase #6 | $154.36 | 8.561% | $167.5748 | $167.57 | $167.55 | $167.60 |
| Purchase #7 | $12.34 | 5.195% | $12.9811 | $12.98 | $13.00 | $13.00 |
| 7 purchase totals = | $945.49 | $1,000.2302 | $1,000.22 | $1,000.20 | $1,000.30 | |