| 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 | $138.73 | 6.615% | $147.907 | $147.91 | $147.90 | $147.90 |
| Purchase #2 | $123.26 | 10.198% | $135.8301 | $135.83 | $135.85 | $135.80 |
| Purchase #3 | $19.33 | 6.760% | $20.6367 | $20.64 | $20.65 | $20.60 |
| Purchase #4 | $216.37 | 7.652% | $232.9266 | $232.93 | $232.95 | $232.90 |
| Purchase #5 | $68.52 | 11.674% | $76.519 | $76.52 | $76.50 | $76.50 |
| Purchase #6 | $156.78 | 5.517% | $165.4296 | $165.43 | $165.45 | $165.40 |
| Purchase #7 | $161.42 | 4.614% | $168.8679 | $168.87 | $168.85 | $168.90 |
| 7 purchase totals = | $884.41 | $948.1169 | $948.13 | $948.15 | $948.00 | |