| 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 | $171.46 | 12.478% | $192.8548 | $192.85 | $192.85 | $192.90 |
| Purchase #2 | $56.77 | 3.744% | $58.8955 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $82.74 | 13.838% | $94.1896 | $94.19 | $94.20 | $94.20 |
| Purchase #4 | $184.27 | 10.302% | $203.2535 | $203.25 | $203.25 | $203.30 |
| Purchase #5 | $194.57 | 4.112% | $202.5707 | $202.57 | $202.55 | $202.60 |
| Purchase #6 | $11.82 | 13.435% | $13.408 | $13.41 | $13.40 | $13.40 |
| Purchase #7 | $98.30 | 4.473% | $102.697 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $799.93 | $867.8691 | $867.87 | $867.85 | $868.00 | |