| 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 | $193.92 | 6.522% | $206.5675 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $177.43 | 13.312% | $201.0495 | $201.05 | $201.05 | $201.00 |
| Purchase #3 | $183.91 | 12.375% | $206.6689 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $151.44 | 10.822% | $167.8288 | $167.83 | $167.85 | $167.80 |
| Purchase #5 | $83.51 | 7.776% | $90.0037 | $90.00 | $90.00 | $90.00 |
| Purchase #6 | $181.33 | 13.560% | $205.9183 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $198.42 | 12.535% | $223.2919 | $223.29 | $223.30 | $223.30 |
| 7 purchase totals = | $1,169.96 | $1,301.3286 | $1,301.33 | $1,301.30 | $1,301.30 | |