| 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 | $164.79 | 7.747% | $177.5563 | $177.56 | $177.55 | $177.60 |
| Purchase #2 | $16.64 | 3.267% | $17.1836 | $17.18 | $17.20 | $17.20 |
| Purchase #3 | $87.31 | 7.236% | $93.6278 | $93.63 | $93.65 | $93.60 |
| Purchase #4 | $92.51 | 12.361% | $103.9452 | $103.95 | $103.95 | $103.90 |
| Purchase #5 | $184.86 | 6.153% | $196.2344 | $196.23 | $196.25 | $196.20 |
| Purchase #6 | $214.53 | 7.362% | $230.3237 | $230.32 | $230.30 | $230.30 |
| Purchase #7 | $152.26 | 10.507% | $168.258 | $168.26 | $168.25 | $168.30 |
| 7 purchase totals = | $912.90 | $987.1290 | $987.13 | $987.15 | $987.10 | |