| 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 | $123.80 | 10.707% | $137.0553 | $137.06 | $137.05 | $137.10 |
| Purchase #2 | $96.99 | 7.480% | $104.2449 | $104.24 | $104.25 | $104.20 |
| Purchase #3 | $193.42 | 4.312% | $201.7603 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $147.92 | 8.565% | $160.5893 | $160.59 | $160.60 | $160.60 |
| Purchase #5 | $142.70 | 9.124% | $155.7199 | $155.72 | $155.70 | $155.70 |
| Purchase #6 | $249.90 | 11.289% | $278.1112 | $278.11 | $278.10 | $278.10 |
| Purchase #7 | $112.73 | 12.618% | $126.9543 | $126.95 | $126.95 | $127.00 |
| 7 purchase totals = | $1,067.46 | $1,164.4352 | $1,164.43 | $1,164.40 | $1,164.50 | |