| 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 | $202.64 | 13.428% | $229.8505 | $229.85 | $229.85 | $229.90 |
| Purchase #2 | $197.99 | 4.726% | $207.347 | $207.35 | $207.35 | $207.30 |
| Purchase #3 | $64.93 | 12.800% | $73.241 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $163.26 | 6.270% | $173.4964 | $173.50 | $173.50 | $173.50 |
| Purchase #5 | $50.48 | 10.446% | $55.7531 | $55.75 | $55.75 | $55.80 |
| Purchase #6 | $71.74 | 12.290% | $80.5568 | $80.56 | $80.55 | $80.60 |
| Purchase #7 | $21.92 | 8.365% | $23.7536 | $23.75 | $23.75 | $23.80 |
| 7 purchase totals = | $772.96 | $843.9984 | $844.00 | $844.00 | $844.10 | |