| 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 | $146.36 | 13.724% | $166.4464 | $166.45 | $166.45 | $166.40 |
| Purchase #2 | $88.72 | 3.825% | $92.1135 | $92.11 | $92.10 | $92.10 |
| Purchase #3 | $20.81 | 13.171% | $23.5509 | $23.55 | $23.55 | $23.60 |
| Purchase #4 | $147.59 | 9.488% | $161.5933 | $161.59 | $161.60 | $161.60 |
| Purchase #5 | $179.74 | 12.758% | $202.6712 | $202.67 | $202.65 | $202.70 |
| Purchase #6 | $205.67 | 11.287% | $228.884 | $228.88 | $228.90 | $228.90 |
| Purchase #7 | $162.27 | 13.206% | $183.6994 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $951.16 | $1,058.9587 | $1,058.95 | $1,058.95 | $1,059.00 | |