| 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 | $160.81 | 11.441% | $179.2083 | $179.21 | $179.20 | $179.20 |
| Purchase #2 | $140.94 | 10.351% | $155.5287 | $155.53 | $155.55 | $155.50 |
| Purchase #3 | $31.90 | 3.748% | $33.0956 | $33.10 | $33.10 | $33.10 |
| Purchase #4 | $126.35 | 12.464% | $142.0983 | $142.10 | $142.10 | $142.10 |
| Purchase #5 | $97.35 | 9.641% | $106.7355 | $106.74 | $106.75 | $106.70 |
| Purchase #6 | $25.26 | 12.773% | $28.4865 | $28.49 | $28.50 | $28.50 |
| Purchase #7 | $169.51 | 6.641% | $180.7672 | $180.77 | $180.75 | $180.80 |
| 7 purchase totals = | $752.12 | $825.9201 | $825.94 | $825.95 | $825.90 | |