| 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 | $188.48 | 5.144% | $198.1754 | $198.18 | $198.20 | $198.20 |
| Purchase #2 | $202.36 | 11.163% | $224.9494 | $224.95 | $224.95 | $224.90 |
| Purchase #3 | $92.51 | 12.730% | $104.2865 | $104.29 | $104.30 | $104.30 |
| Purchase #4 | $71.67 | 7.450% | $77.0094 | $77.01 | $77.00 | $77.00 |
| Purchase #5 | $158.30 | 9.822% | $173.8482 | $173.85 | $173.85 | $173.80 |
| Purchase #6 | $108.25 | 3.555% | $112.0983 | $112.10 | $112.10 | $112.10 |
| Purchase #7 | $155.55 | 12.319% | $174.7122 | $174.71 | $174.70 | $174.70 |
| 7 purchase totals = | $977.12 | $1,065.0794 | $1,065.09 | $1,065.10 | $1,065.00 | |