| 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 | $181.95 | 13.531% | $206.5697 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $10.80 | 10.348% | $11.9176 | $11.92 | $11.90 | $11.90 |
| Purchase #3 | $69.38 | 7.567% | $74.63 | $74.63 | $74.65 | $74.60 |
| Purchase #4 | $212.26 | 4.163% | $221.0964 | $221.10 | $221.10 | $221.10 |
| Purchase #5 | $176.68 | 8.274% | $191.2985 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $151.92 | 10.220% | $167.4462 | $167.45 | $167.45 | $167.40 |
| Purchase #7 | $225.51 | 6.767% | $240.7703 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $1,028.50 | $1,113.7287 | $1,113.74 | $1,113.70 | $1,113.70 | |