| 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 | $158.59 | 3.355% | $163.9107 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $123.88 | 6.496% | $131.9272 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $102.29 | 11.237% | $113.7843 | $113.78 | $113.80 | $113.80 |
| Purchase #4 | $221.95 | 9.540% | $243.124 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $247.58 | 11.204% | $275.3189 | $275.32 | $275.30 | $275.30 |
| Purchase #6 | $74.89 | 8.106% | $80.9606 | $80.96 | $80.95 | $81.00 |
| Purchase #7 | $55.88 | 12.753% | $63.0064 | $63.01 | $63.00 | $63.00 |
| 7 purchase totals = | $985.06 | $1,072.0321 | $1,072.03 | $1,072.00 | $1,072.00 | |