| 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 | $168.30 | 6.161% | $178.669 | $178.67 | $178.65 | $178.70 |
| Purchase #2 | $102.41 | 4.530% | $107.0492 | $107.05 | $107.05 | $107.00 |
| Purchase #3 | $119.42 | 4.300% | $124.5551 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $45.65 | 11.822% | $51.0467 | $51.05 | $51.05 | $51.00 |
| Purchase #5 | $150.57 | 7.793% | $162.3039 | $162.30 | $162.30 | $162.30 |
| Purchase #6 | $181.71 | 12.732% | $204.8453 | $204.85 | $204.85 | $204.80 |
| Purchase #7 | $104.57 | 5.403% | $110.2199 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $872.63 | $938.6891 | $938.70 | $938.65 | $938.60 | |