| 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 | $188.41 | 8.740% | $204.877 | $204.88 | $204.90 | $204.90 |
| Purchase #2 | $139.64 | 9.627% | $153.0831 | $153.08 | $153.10 | $153.10 |
| Purchase #3 | $165.47 | 10.424% | $182.7186 | $182.72 | $182.70 | $182.70 |
| Purchase #4 | $127.64 | 6.228% | $135.5894 | $135.59 | $135.60 | $135.60 |
| Purchase #5 | $78.79 | 12.566% | $88.6908 | $88.69 | $88.70 | $88.70 |
| Purchase #6 | $73.37 | 10.158% | $80.8229 | $80.82 | $80.80 | $80.80 |
| Purchase #7 | $78.96 | 9.681% | $86.6041 | $86.60 | $86.60 | $86.60 |
| 7 purchase totals = | $852.28 | $932.3859 | $932.38 | $932.40 | $932.40 | |