| 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 | $156.77 | 11.138% | $174.231 | $174.23 | $174.25 | $174.20 |
| Purchase #2 | $140.39 | 12.536% | $157.9893 | $157.99 | $158.00 | $158.00 |
| Purchase #3 | $58.93 | 10.860% | $65.3298 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $142.75 | 7.847% | $153.9516 | $153.95 | $153.95 | $154.00 |
| Purchase #5 | $31.54 | 9.688% | $34.5956 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $36.97 | 11.579% | $41.2508 | $41.25 | $41.25 | $41.30 |
| Purchase #7 | $138.43 | 8.436% | $150.108 | $150.11 | $150.10 | $150.10 |
| 7 purchase totals = | $705.78 | $777.4561 | $777.46 | $777.50 | $777.50 | |