| 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 | $195.93 | 5.523% | $206.7512 | $206.75 | $206.75 | $206.80 |
| Purchase #2 | $225.60 | 11.265% | $251.0138 | $251.01 | $251.00 | $251.00 |
| Purchase #3 | $229.41 | 4.558% | $239.8665 | $239.87 | $239.85 | $239.90 |
| Purchase #4 | $69.34 | 11.330% | $77.1962 | $77.20 | $77.20 | $77.20 |
| Purchase #5 | $189.60 | 12.508% | $213.3152 | $213.32 | $213.30 | $213.30 |
| Purchase #6 | $66.71 | 9.209% | $72.8533 | $72.85 | $72.85 | $72.90 |
| Purchase #7 | $115.58 | 5.302% | $121.7081 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $1,092.17 | $1,182.7043 | $1,182.71 | $1,182.65 | $1,182.80 | |