| 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 | $174.28 | 10.867% | $193.219 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $183.36 | 10.212% | $202.0847 | $202.08 | $202.10 | $202.10 |
| Purchase #3 | $71.45 | 4.146% | $74.4123 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $155.44 | 13.204% | $175.9643 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $93.79 | 4.774% | $98.2675 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $89.30 | 4.637% | $93.4408 | $93.44 | $93.45 | $93.40 |
| Purchase #7 | $188.71 | 8.617% | $204.9711 | $204.97 | $204.95 | $205.00 |
| 7 purchase totals = | $956.33 | $1,042.3597 | $1,042.35 | $1,042.30 | $1,042.40 | |