| 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 | $164.54 | 13.592% | $186.9043 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $224.84 | 4.581% | $235.1399 | $235.14 | $235.15 | $235.10 |
| Purchase #3 | $140.69 | 11.608% | $157.0213 | $157.02 | $157.00 | $157.00 |
| Purchase #4 | $247.34 | 8.347% | $267.9855 | $267.99 | $268.00 | $268.00 |
| Purchase #5 | $158.79 | 13.429% | $180.1139 | $180.11 | $180.10 | $180.10 |
| Purchase #6 | $41.74 | 8.337% | $45.2199 | $45.22 | $45.20 | $45.20 |
| Purchase #7 | $69.48 | 11.564% | $77.5147 | $77.51 | $77.50 | $77.50 |
| 7 purchase totals = | $1,047.42 | $1,149.8995 | $1,149.89 | $1,149.85 | $1,149.80 | |