| 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 | $176.98 | 5.654% | $186.9864 | $186.99 | $187.00 | $187.00 |
| Purchase #2 | $138.75 | 7.645% | $149.3574 | $149.36 | $149.35 | $149.40 |
| Purchase #3 | $11.96 | 9.418% | $13.0864 | $13.09 | $13.10 | $13.10 |
| Purchase #4 | $121.44 | 4.288% | $126.6473 | $126.65 | $126.65 | $126.60 |
| Purchase #5 | $94.62 | 3.819% | $98.2335 | $98.23 | $98.25 | $98.20 |
| Purchase #6 | $74.43 | 7.578% | $80.0703 | $80.07 | $80.05 | $80.10 |
| Purchase #7 | $177.63 | 9.858% | $195.1408 | $195.14 | $195.15 | $195.10 |
| 7 purchase totals = | $795.81 | $849.5221 | $849.53 | $849.55 | $849.50 | |