| 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 | $188.80 | 6.103% | $200.3225 | $200.32 | $200.30 | $200.30 |
| Purchase #2 | $217.72 | 10.809% | $241.2534 | $241.25 | $241.25 | $241.30 |
| Purchase #3 | $98.82 | 7.506% | $106.2374 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $108.26 | 9.303% | $118.3314 | $118.33 | $118.35 | $118.30 |
| Purchase #5 | $233.78 | 12.475% | $262.9441 | $262.94 | $262.95 | $262.90 |
| Purchase #6 | $184.81 | 9.239% | $201.8846 | $201.88 | $201.90 | $201.90 |
| Purchase #7 | $192.88 | 3.190% | $199.0329 | $199.03 | $199.05 | $199.00 |
| 7 purchase totals = | $1,225.07 | $1,330.0063 | $1,329.99 | $1,330.05 | $1,329.90 | |