| 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 | $192.68 | 8.253% | $208.5819 | $208.58 | $208.60 | $208.60 |
| Purchase #2 | $44.97 | 4.530% | $47.0071 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $229.69 | 7.421% | $246.7353 | $246.74 | $246.75 | $246.70 |
| Purchase #4 | $145.67 | 10.563% | $161.0571 | $161.06 | $161.05 | $161.10 |
| Purchase #5 | $88.54 | 5.644% | $93.5372 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $129.85 | 5.172% | $136.5658 | $136.57 | $136.55 | $136.60 |
| Purchase #7 | $7.96 | 11.364% | $8.8646 | $8.86 | $8.85 | $8.90 |
| 7 purchase totals = | $839.36 | $902.3490 | $902.36 | $902.35 | $902.40 | |