| 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 | $234.44 | 8.792% | $255.052 | $255.05 | $255.05 | $255.10 |
| Purchase #2 | $160.95 | 13.114% | $182.057 | $182.06 | $182.05 | $182.10 |
| Purchase #3 | $175.31 | 6.381% | $186.4965 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $162.94 | 7.225% | $174.7124 | $174.71 | $174.70 | $174.70 |
| Purchase #5 | $78.75 | 10.641% | $87.1298 | $87.13 | $87.15 | $87.10 |
| Purchase #6 | $184.66 | 9.857% | $202.8619 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $71.63 | 12.386% | $80.5021 | $80.50 | $80.50 | $80.50 |
| 7 purchase totals = | $1,068.68 | $1,168.8117 | $1,168.81 | $1,168.80 | $1,168.90 | |