| 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 | $168.49 | 6.522% | $179.4789 | $179.48 | $179.50 | $179.50 |
| Purchase #2 | $166.28 | 6.601% | $177.2561 | $177.26 | $177.25 | $177.30 |
| Purchase #3 | $144.30 | 8.353% | $156.3534 | $156.35 | $156.35 | $156.40 |
| Purchase #4 | $119.89 | 9.195% | $130.9139 | $130.91 | $130.90 | $130.90 |
| Purchase #5 | $110.99 | 10.671% | $122.8337 | $122.83 | $122.85 | $122.80 |
| Purchase #6 | $204.91 | 6.296% | $217.8111 | $217.81 | $217.80 | $217.80 |
| Purchase #7 | $80.38 | 10.265% | $88.631 | $88.63 | $88.65 | $88.60 |
| 7 purchase totals = | $995.24 | $1,073.2781 | $1,073.27 | $1,073.30 | $1,073.30 | |