| 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 | $168.96 | 9.359% | $184.773 | $184.77 | $184.75 | $184.80 |
| Purchase #2 | $225.36 | 4.391% | $235.2556 | $235.26 | $235.25 | $235.30 |
| Purchase #3 | $79.42 | 11.334% | $88.4215 | $88.42 | $88.40 | $88.40 |
| Purchase #4 | $165.56 | 12.395% | $186.0812 | $186.08 | $186.10 | $186.10 |
| Purchase #5 | $184.53 | 8.392% | $200.0158 | $200.02 | $200.00 | $200.00 |
| Purchase #6 | $39.38 | 10.733% | $43.6067 | $43.61 | $43.60 | $43.60 |
| Purchase #7 | $5.76 | 13.485% | $6.5367 | $6.54 | $6.55 | $6.50 |
| 7 purchase totals = | $868.97 | $944.6905 | $944.70 | $944.65 | $944.70 | |