| 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 | $189.44 | 5.162% | $199.2189 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $95.76 | 11.722% | $106.985 | $106.99 | $107.00 | $107.00 |
| Purchase #3 | $166.51 | 4.240% | $173.57 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $144.65 | 13.459% | $164.1184 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $216.50 | 12.545% | $243.6599 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $153.29 | 12.126% | $171.8779 | $171.88 | $171.90 | $171.90 |
| Purchase #7 | $152.84 | 13.403% | $173.3251 | $173.33 | $173.35 | $173.30 |
| 7 purchase totals = | $1,118.99 | $1,232.7552 | $1,232.77 | $1,232.75 | $1,232.80 | |