| 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 | $147.93 | 3.484% | $153.0839 | $153.08 | $153.10 | $153.10 |
| Purchase #2 | $179.34 | 3.863% | $186.2679 | $186.27 | $186.25 | $186.30 |
| Purchase #3 | $136.31 | 4.469% | $142.4017 | $142.40 | $142.40 | $142.40 |
| Purchase #4 | $179.38 | 11.163% | $199.4042 | $199.40 | $199.40 | $199.40 |
| Purchase #5 | $168.96 | 5.335% | $177.974 | $177.97 | $177.95 | $178.00 |
| Purchase #6 | $7.34 | 7.648% | $7.9014 | $7.90 | $7.90 | $7.90 |
| Purchase #7 | $122.80 | 6.597% | $130.9011 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $942.06 | $997.9342 | $997.92 | $997.90 | $998.00 | |