| 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 | $141.61 | 13.393% | $160.5758 | $160.58 | $160.60 | $160.60 |
| Purchase #2 | $55.49 | 13.860% | $63.1809 | $63.18 | $63.20 | $63.20 |
| Purchase #3 | $78.79 | 12.201% | $88.4032 | $88.40 | $88.40 | $88.40 |
| Purchase #4 | $171.78 | 12.782% | $193.7369 | $193.74 | $193.75 | $193.70 |
| Purchase #5 | $64.82 | 10.868% | $71.8646 | $71.86 | $71.85 | $71.90 |
| Purchase #6 | $189.33 | 11.526% | $211.1522 | $211.15 | $211.15 | $211.20 |
| Purchase #7 | $165.86 | 3.210% | $171.1841 | $171.18 | $171.20 | $171.20 |
| 7 purchase totals = | $867.68 | $960.0977 | $960.09 | $960.15 | $960.20 | |