| 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 | $183.63 | 10.467% | $202.8506 | $202.85 | $202.85 | $202.90 |
| Purchase #2 | $59.78 | 8.584% | $64.9115 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $199.46 | 3.822% | $207.0834 | $207.08 | $207.10 | $207.10 |
| Purchase #4 | $213.33 | 8.539% | $231.5462 | $231.55 | $231.55 | $231.50 |
| Purchase #5 | $137.65 | 7.713% | $148.2669 | $148.27 | $148.25 | $148.30 |
| Purchase #6 | $240.50 | 7.607% | $258.7948 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $67.92 | 5.766% | $71.8363 | $71.84 | $71.85 | $71.80 |
| 7 purchase totals = | $1,102.27 | $1,185.2897 | $1,185.29 | $1,185.30 | $1,185.30 | |