| 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 | $178.59 | 9.426% | $195.4239 | $195.42 | $195.40 | $195.40 |
| Purchase #2 | $178.28 | 7.846% | $192.2678 | $192.27 | $192.25 | $192.30 |
| Purchase #3 | $28.58 | 6.699% | $30.4946 | $30.49 | $30.50 | $30.50 |
| Purchase #4 | $142.28 | 5.487% | $150.0869 | $150.09 | $150.10 | $150.10 |
| Purchase #5 | $212.31 | 5.473% | $223.9297 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $126.82 | 6.705% | $135.3233 | $135.32 | $135.30 | $135.30 |
| Purchase #7 | $87.25 | 7.822% | $94.0747 | $94.07 | $94.05 | $94.10 |
| 7 purchase totals = | $954.11 | $1,021.6009 | $1,021.59 | $1,021.55 | $1,021.60 | |