| 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 | $142.36 | 11.557% | $158.8125 | $158.81 | $158.80 | $158.80 |
| Purchase #2 | $217.44 | 8.372% | $235.6441 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $172.86 | 13.379% | $195.9869 | $195.99 | $196.00 | $196.00 |
| Purchase #4 | $156.32 | 5.637% | $165.1318 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $50.77 | 12.286% | $57.0076 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $104.60 | 5.589% | $110.4461 | $110.45 | $110.45 | $110.40 |
| Purchase #7 | $154.58 | 5.571% | $163.1917 | $163.19 | $163.20 | $163.20 |
| 7 purchase totals = | $998.93 | $1,086.2207 | $1,086.22 | $1,086.25 | $1,086.10 | |